Light Preview-Review: Jetbeam TH20 Prototype

In this special preview review of Jetbeam’s new TH20 we take a look at a prototype of this super powered single 18650 Tactical Hit Series light. Featuring an extreme output XHP70.2 LED, over 3000lm peak output capability, a new triple-switch tail-cap, a dedicated high current ICR cell, but full compatibility with all standard 18650 cells (flat or button top) as well as CR123 cells, this light has a lot to be interested in.

UPDATE – New Tail-Cap and Reflector Swap – Included at the end of the review.

Taking a more detailed look:

Though it was supplied in a Jetbeam box, as this is a prototype, the TH20 packaging is not finalised, so I’m not showing it here. It may be a single 18650 light, but with such high output ratings, the light is somewhat chunkier than most lights in this class

In this case the TH20 was supplied with an open bottom holster, offering only head-up carry. The holster has a D-loop, and both fixed and Velcro closing belt loops.

The ‘TH’ model prefix comes from being part of the Jetbeam Tactical Hit series of lights.

On this prototype it also has the Niteye branding engraved. I don’t believe this will be included on the final production version.

Apart from the huge output, one of the TH20’s special design features is the triple switch tail-cap. Surrounding the central forward-clicky tactical switch is a rocking paddle-switch which activates when pressed on either side. This gives quick and immediate access to the secondary function whichever way round you are holding the TH20.

Two posts protect the main switch from accidental activation and to a degree protect the paddle-switch; they also hold the pivot pins for the paddle-switch. Note that as this is a prototype you can see the pivot pin protruding slightly which it would not on a production model.

A set of cooling find surround the base of the head where the LED mounting board is located.

Inside the tail-cap shows there are several things going on. The negative contact is a double spring with one sitting within the other. As well as the bare threads that make up a connection, there are a set of contacts around the circuit board. Since this prototype was made, the design has been updated.

Square threads are used which are bare aluminium as they form one of the electrical contacts.

To enable the triple-switch tail-cap design to work, there are extra contacts in the tail-cap, and in turn this needs there to be an additional tube fitted within the body of the TH20 allowing this extra connection to be made from the head to the tail-cap. This design feature is the reason I’ve not been able to measure operating current and parasitic drain for this light.

In this sample, the XHP70.2 LED sits in a textured reflector.

That XHP70.2 LED is a bit of a monster, and is classified by CREE as an ‘Extreme High Power LED’.

The beam

Please be careful not to judge tint based on images you see on a computer screen. Unless properly calibrated, the screen itself will change the perceived tint.

The indoor beamshot is intended to give an idea of the beam shape/quality rather than tint. All beamshots are taken using daylight white balance. The woodwork (stairs and skirting) are painted Farrow & Ball “Off-White”, and the walls are a light sandy colour called ‘String’ again by Farrow & Ball. I don’t actually have a ‘white wall’ in the house to use for this, and the wife won’t have one!

With such a large LED, and a relatively small head (being a single 18650 light) with textured reflector, the TH20 could have been all flood, which, though no bad thing, might be a waste of such a powerful output. However, the TH20 is not all flood, instead you have a well balanced beam with smoothly transitioning hotspot and uniform spill of a reasonable width.

Increase the range, and the hotspot blends even more and you have a super area-light with nothing given a chance to hide in the bright beam.

Modes and User Interface:

The Jetbeam TH20 has four fixed output modes (Turbo, High, Middle, Low) as well as Strobe, however, the output level of the Turbo and Strobe modes depends on if the TH20 is set to High-rate or Low-rate mode.

The TH20 has a special triple switch tail-cap with central forward-click button and a pivoting paddle-switch which provides a button either side of the main click-switch.

As the TH20 is able to work properly with either the special high-discharge cell it is supplied with, or any standard 18650 cell (or even 2xCR123), the design incorporates two output levels for Turbo and Strobe (High-rate or Low-rate). This is set after a new cell is inserted into the TH20.

By default, the action of removing and replacing the cell resets the TH20 to Low-rate mode (and Turbo output). To activate High-rate for Turbo and Strobe, switch ON the TH20 by fully clicking the main switch, then rapidly triple-click either side of the paddle-switch. The output will briefly turn off then on again to indicate it has changed to High-rate output. It will do this whatever output level you are currently using, even Low, but you have prepared the TH20 for High-rate output when using Turbo and Strobe.

To turn onto the last-used constant output mode, either half-press (for momentary use) or fully press-and-click the main switch. To cycle through the output levels Turbo -> High -> Medium -> Low -> Turbo etc, briefly press the paddle-switch.

To access Strobe from OFF, press and hold either side of the paddle-switch. If you hold for less than one second the output is momentary, but if you hold the paddle-switch for more than one second the Strobe will stay on. To turn OFF, either tap the paddle-switch again, or turn the main switch on to activate a constant mode.

To access Strobe from ON, press and hold the paddle-switch and after one second Strobe will start, and stay on for as long as you hold the paddle-switch.

Batteries and output:

The TH20 runs on the supplied specialised high current ICR 4.2V 18650 cell, and when using this cell can be set to run in High-rate output mode. Of course if it could only run on this special cell it would make it a bit limited, so Jetbeam have made the TH20 fully functional using any standard 18650 cell or 2x CR123 cells, but on a ‘low-rate’ Turbo/Strobe output.

The TH20 can use button-top or flat-top cells.

To measure actual output, I built an integrating sphere. See here for more detail. The sensor registers visible light only (so Infra-Red and Ultra-Violet will not be measured).

Please note, all quoted lumen figures are from a DIY integrating sphere, and according to ANSI standards. Although every effort is made to give as accurate a result as possible, they should be taken as an estimate only. The results can be used to compare outputs in this review and others I have published.

___________________________________________ ________________________________ ________________________________
Jetbeam TH20 using specified cell I.S. measured ANSI output Lumens PWM frequency or Strobe frequency (Hz)
___________________________________________ ________________________________ ________________________________
Turbo-High – Supplied HR Cell 2895 0
Turbo-High Steady state during runtime – Supplied HR Cell 1046 0
High – Supplied HR Cell 575 0
Medium – Supplied HR Cell 108 0
Low – Supplied HR Cell 14 0
Turbo-Low – AW 18650 or Supplied HR Cell 1561 0
Turbo-Low – CR123 1046 0

It was not possible to measure parasitic drain due to the double wall battery tube design.

There are several graphs to look at for the TH20 as it provides us with a lot of interesting information. In this first graph are four main power options and their output profiles. These are the High-Rate 18650 supplied with the TH20, a standard 18650 cell (an AW 3100mAh), a 20A IMR 18650 (Efest) and CR123. The CR123 is clearly a backup option only and struggles on the Turbo output. What is pleasing to see, and makes the TH20 very attractive, is that the 20A IMR is really not far behind the specialist cell Jetbeam provide. This means you can easily feed the TH20 with readily available cells.

Looking in at the first part of the graph you can see more easily how the HR and IMR cells run on the High-rate output, and the 18650 and CR123 run on the low-rate output. The CR123s don’t manage any form of ‘burst’ output for Turbo.

To really see what the TH20 can do, in the next test I pushed it to the max by switching it off and on again to reset the Turbo output every time it ramped down – this was to push it as hard as possible. The test was carried out with a strong cooling fan and during this test the highest recorded temperature anywhere on the TH20 was 47C.

Expanding the first part of the graph where the TH20 is working really hard, shows that with a fully charged cell the TH20 can manage three full output bursts, before the bursts start to reduce. After 8 full bursts, the output then drops to under 2000lm, but is still well over 1500lm.

In this last graph I’ve included a direct competitor for the TH20, the NITECORE TM03. The measurements were taken at the same time in the same conditions using the cells supplied by the manufacturers, so is the closest comparison I can make. It is however not the full story. The TM03 is much more dependant on the specialist cell whereas the TH20 is much more compatible and runs very well on an IMR. Also note that though the TM03’s initial burst is longer, the output drops much more, so the TH20 maintains a brighter running level.

Troubleshooting

This section is included to mention any minor niggles I come across during testing, in case the information helps anyone else.

Being a prototype troubleshooting is not that relevant, however just to mention that the original prototype tail-cap design shown has been changed and improved during this preview testing process.

As per the description of this section, this information is provided in case anyone else finds a similar ‘issue’ that might be fixed in the same way.

The TH20 in use

Extreme output lights have their limitations, and you need to understand these to get the most out of yours. One of those limitations is that you will only get those magical monster output figures from fully charged batteries. Once you get down to 80% cell charge or less and those outputs are drooping severely. So how practical are they?

There are several things about the TH20 that for me make it a great deal more practical than some of the other options. The first of these is its support of various power options, from the high-rate special 18650 cell shipped with it, to the ever reliable CR123 which you can use as a backup. Then, to accommodate this feature, Jetbeam have taken a very clever approach of having the TH20 run in two modes, either high-rate or low-rate, for the Turbo and Strobe outputs. If you know the battery you are using can take it, you can switch to high-rate and get that extreme output, but if not, you can leave it in low-rate and run the TH20 in a more typical (but still bright) single 18650 output.

To make this as simple to live with as possible, the TH20 defaults to the low-rate mode whenever the tail-cap is fully removed (as you do when chancing the cell), so you never need to worry about being in the wrong output mode. Should you want to use high-rate output, then turn it on, triple tap that paddle-switch and off you go. If you switch the TH20 into High-rate with a protected 18650 that cannot deal with the current, you will find a very effective way of testing the protection circuit (it will trip).

In true terms, for LEO and Military ‘tactical’ use, a switch needs to be as simple as is can be. In times of high stress you won’t be thinking about modes, or where your thumb is, or where a switch is; you want to hit a big button and have the light come on. Multi-switch, multi-mode lights will, I think, always be more appropriate for enthusiasts or home/self defence users than the professional, but I’ll let you make you own mind up on that.

Having said that, I do think this is one of the best multi-function tactical tail switches I’ve used. Starting with the relationship between the switch and the raised posts either side of it, there is a good amount of protection from accidental activation, yet still plenty of access to the switch, even if you have to go over the top of those posts to press the switch.

The secondary switches both perform the same function so it doesn’t matter which one you hit. Interestingly your thumb most naturally falls onto the main power switch without hitting these secondary switches and you need to positively move your thumb to press them, which is further helped by their rounded edges. To be clear, this is a good thing, as accidentally blasting yourself with over 3000lm of strobe is NOT a good thing, and changing modes when you didn’t want to is also bad. The combination of easy to reach, whichever way round you hold the TH20, and difficult to press by mistake, makes the TH20’s additional switches on the tail-cap a well implemented feature.

Beware that whenever you change the battery or remove the tail-cap, the TH20 will reset to Turbo output. I’ve found this a little frustrating as I’d definitely prefer to start on Low and work my way up, especially if trying to conserve power. However it could be argued that in a ‘tactical’ situation, that after changing the battery you might want to go straight to maximum output.

Another aspect I was not so keen on was the order of the modes. I prefer to change up through modes, starting low and working up in brightness. The TH20 starts high and works down, so taking the default of a new battery being fitted, you are on Turbo, and then have to go to High, Medium, then Low (and then back to Turbo). Again, as with the previous point, in a ‘tactical’ situation, it is preferable that if the mode switch is accidentally pressed, instead of going from Turbo to Low, you go from Turbo to High, still leaving you with lots of light; so being a ‘Tactical Hit Series’ light the design choice makes sense.

Of course, the TH20 is bigger and heavier than most single 18650 lights, but that is because it houses an extreme output LED and the circuitry needed to drive it, giving you the ability to output bursts of over 3000lm. The TH20 is a heavy-duty single 18650 light that, thanks to that extra mass and solid build, even during the stress test (where the it was run at a constant maximum output by resetting every 60s), did not heat up excessively, nor suffer from thermal output throttling.

By using the easily available 18650 for power but staying away from proprietary cells, Jetbeam have really done us a favour and made the light much more useful, versatile and future-proof.

Review Summary

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Extreme brightness output from one 18650. Does not appear to quite reach specified output.
High and Low rate outputs to suit the cell being used. Resets to Turbo Output when changing the battery.
Monster XHP70.2 LED. Open bottom holster exposes the switches.
Functional Triple-switch tail-cap.
Compatible with any standard button-top or flat-top 18650 cell.
Can use CR123 cells.

UPDATE – New Tail-Cap and Reflector Swap:

This update includes a few details not available when the review was originally posted. The tail-cap design has been updated and there are two reflector options. With my preference for (OP) textured reflectors, I’ve swapped the reflector in the newer higher output sample.

Starting with the prototype, the bezel ring is unscrewed and the lens, o-ring and reflector are easily taken out. If you do this make sure you don’t touch the inside of the reflector.

The lens is a good thickness, being nearly 3mm thick.

There is a groove around the reflector for the o-ring to sit in.

Here are the OP and SMO reflectors.

Before putting things back together, a quick look at the brass pill with LED and mounting board.

Although the initial prototype will be shelved, it has the SMO reflector fitted to show both options.

Lastly, we have the updated contacts inside the tail-cap. To save lots of scrolling back up, first here is the prototype tail-cap.

Then we have the updated version.

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

CandlePowerForums – Flashlight Reviews Section (Largest and Friendliest Flashlight Community Forum)

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

Knife Review: Spyderco SpydieChef

Sometimes it’s all in a name… and ‘SpydieChef’ immediately lets you know this is a small (folding and EDC-able) Spyderco Chef’s knife. Of course it is a blend of exotic ingredients, made to that special Spyderco recipe, and is capable of so much more than just chopping a few vegetables. The SpydieChef is designed to deal with all-round EDC tasks as well as kitchen duties, is built using ultra-corrosion-resistant materials (it is a member of Spyderco’s Salt Series), and is finished to the high level of quality that we have come to expect in Spyderco products.

The Blade and Handle Geometry:

Most knife specifications have a basic description of the blade geometry, but in this section I will be taking a more detailed look at geometry and balance.

Using a set of gauges and precision measuring equipment including a Vernier protractor, callipers, fixed radius gauges and the unique Arc Master adjustable radius gauge (the one that looks like a crossbow).

These measurements have been tabulated and are presented along with a few reference blades (8″ Chef’s Knife, 5.5″ Santoku and the popular Fällkniven F1).

Key aspects such as the primary bevel angle, grind type, blade depth, blade thickness, length, weight are detailed, along with balance information.

The ‘Balance relative to the front of the handle’ tells you if the knife will feel front heavy, or if the weight is in your hand (a positive value means the weight is forward of the front of the handle). The ‘Balance relative to the centre of the handle’ indicates how close to a ‘neutral balance’ the knife has in the hand.

In the case of full convex grinds the approximate centre of the grind is used for the primary bevel angle estimate.

The blade is made from LC200N steel, a state-of-the-art nitrogen-based alloy, which is extremely corrosion resistant and is actually used by NASA for the ball bearings used in aerospace applications.

A few more details:

Spyderco’s standard sleeve box is used for the SpydieChef.

Inside the box the knife comes in a bubble wrap bag along with a product information leaflet.

Let’s just take a moment to appreciate those lines…

Using flat Titanium handles and a Reeve Integral Lock keeps the design streamlined and simple.

The gently curving and elegant design is by the Polish custom knifemaker Marcin Slysz.

Being a Spyderco, we have a Spyderco wire pocket clip. This can be fitted to either side of the knife for a tip-up carry.

The alternate clip position with blanking screw. If you swap the clip side, you need to swap the screws round as they are different lengths. The Lanyard hole is lined to make it easy to fit cord through both sides of the handle.

A 12mm opening hole is comfortable to use for right-handers and has a nice cut-out in the handle to give easy access, but as you can see, the reverse of the hole is partially blocked by the lock bar, so this is not ideal for left-handers.

Details ‘make’ designs, and in this example, the finger guard formed by the handle titanium, and the spine of the blade have been positioned such that they line up when the blade is closed, keeping the outline of the closed knife smooth and tidy.

To make the SpydieChef easy to clean, small spacers have been used to give as much access as possible into the handle.

Here I’m showing two specific details of the lock-bar spring, the first is the thinning of the handle scale to reduce the spring tension, and the second is the stress-reducer hole drilled at the end of the lock-bar slot.

Similarly there is a stress-reducer hole drilled at the corner of the lock-bar cut out in the titanium scale.

Here the blade is in the closed position sitting against the stop pin. There is also a hint of that phosphor-bronze washer.

Lock engagement is excellent, with room to move as the lock wears, but with a positive overlap which won’t slip out under pressure or if knocked.

The open blade sitting onto the stop pin.

Though compact enough to fit into a folding pocket knife the Marcin Slysz blade design is immediately reminiscent of a kitchen knife. Marcin Slysz’s logo is included on this side of the blade.

The other side of the blade has the Spyderco branding as well as the steel specification.

Flowing lines sweep the blade tip nicely into the handles in the folded position.

A closer look at the blade tip. Note that the entire blade spine has had the edges eased so they are very slightly radiused and smooth.

What it is like to use?

We’ve had a good look round this knife, but what really counts is how it is to use and cut with. Take a special purpose knife and make it into a folder and you immediately introduce compromises, so this was always going to be a challenging design to get right. Also considering that the chef’s knife, by the very nature of being taken out of the kitchen and put into your pocket as an EDC blade, will now be used for so much more than just kitchen duties, so some compromises have to be made.

I’ve used other folding kitchen knives, and after considerable use and comparison, I’ve found the only advantage they had over the SpydieChef was a thinner blade. A thinner blade which only gave a slight advantage on a chopping board in a kitchen, and in no other situation when carrying the knife as an EDC blade. The thinner blade always flexed far too much for EDC tasks and become more of a liability than an benefit.

Before we look further at the SpydieChef in use, to give an idea of scale, here it is next to the Fällkniven F1 and a Spyderco UK Pen Knife. It is a very pocketable size knife which is helped by the slim profile, but has enough blade to be useful. Clearly you will struggle to chop large vegetables with this knife, but it is an EDC folder and not a substitute for a full sized Chef’s knife.

Something I do want to mention is that Spyderco definitely get the blade retention detent resistance right. The reason for mentioning this is that I’ve come across certain knives with integral locks where the detent is far too stiff and should you touch the lock bar when trying to open the blade you have had it, the blade is virtually locked in place – not so with the SpydieChef. The blade is perfectly secure in the closed position, so let’s get that clear, but then regardless of how you hold it, fingers on the lock bar or not, the blade opens with a slight resistance that is easily overcome with the 12mm opening hole. I don’t want to be thinking about how I have to hold a folded knife to open it (beyond the basics of which way the blade swings open), so this is a major factor and over stiff detents on integral locks have ruined otherwise good knives. Spyderco have consistently got this right and in this case I nearly forgot to mention it as I hadn’t noticed any issues or hang-ups opening this knife, so it went out of my mind.

Slim, flat slab handles can often become uncomfortable in use quite quickly, but their low profile makes them easy to carry. However, the curving handle of the SpydieChef does a very good job of resting over your fingers and sitting into your hand in a perfectly comfortable way despite its slim flat profile.

The SpydieChef sitting comfortably in my hand (XL glove size) with my forefinger nestled up to the integral finger guard.

Absolutely crucial for a kitchen knife is it ability to be used cutting down onto a chopping board. This requires clearance for the fingers when the edge is in contact with the board. As well as the clearance, it helps cutting control enormously to have a curved edge that allows you to rock the blade for fine chopping or to apply controlled cutting force to harder foods like nuts while keeping the edge in contact with the board. The geometry of the SpydieChef has this absolutely nailed, and I’ve been chopping away without rapping my knuckles and no food pinging off the board.

I mentioned it earlier, compared to an actual kitchen knife, the blade is thicker (an EDC compromise) and this does mean that the knife does not fall through firmer and larger vegetables like a thinner blade does. Instead you can get that slight snapping action at the end of the cut, but the full flat grind does a good job of parting the cut, and these crisp chestnut mushrooms which can be quite fragile and break up with wider blades have stayed in nice slices without cracking or other signs of stress.

It might not really be much of a challenge for a knife, but the combination of a tough skin and the soft flesh means a less than capable knife can make a real mess of an avocado, but not in this case where the only limit was user skill.

Breakfast is served…

In terms of kitchen capabilities, the fact I can pull this from my pocket and work with it happily, and at the same time not worry about any residues making their way into the handle or pivot, makes this a huge winner for those days when food prep is a big priority; holidays, camping, picnics, workplaces and more.

With the ultra-corrosion-resistant nitrogen-based LC200N blade, phosphor bronze washers and titanium handle, the SpydieChef doesn’t mind getting dirty, being exposed to corrosive juices and otherwise being left to marinade with the rest of the cooking. You can even pop it in the dishwasher for cleanup afterwards.

Where the SpydieChef gives you extra, is that it is capable of so much more than the light cutting duties of just food prep. The blade is thick enough for you to really grab a handful of that handle and put it to some hard work on tougher materials (and the LC200N will keep its edge longer than an H1 blade will). Mixing it up between food and non-food use might mean a few washes or wipes in between, but this single knife can do it all.

I’ve always been a fan of the kitchen knife as a general purpose blade and have carried both modified and unmodified chef’s knives into the field, so personally I find the SpydieChef’s style and shape ideal as an EDC blade.

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Chef’s knife style blade. Blade is a little too thick for easy slicing of hard vegetables.
Ultra-corrosion-resistant materials. Cleanup can be a bit fiddly.
Good cutting clearance for chopping onto a board. Not so good for left-handers.
Slimline, lightweight and easy to carry.
Ergonomic curved handle.
Ideal detent resistance.

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Gear Review: Wicked Edge ‘Field and Sport’ Sharpener

Wicked Edge’s sharpening systems have proven themselves over and over to be the ultimate precision guided knife sharpeners on the market, so much so, many high-end knife makers use them for their knives’ first edge, rather than hand sharpening their blades. Wicked Edge sharpeners are solid, reliable and fast. If you want the most precise and repeatable edge possible, combined with the least blade wear, choosing one of these sharpeners is really the best possible choice you could make.

A little more Background:

In the world of knives, Wicked Edge is one of those aspirational products. Almost everyone wants one, but few people feel they can justify paying the relatively high cost of one. Much like any quality ‘professional tool’ that performs to a higher standard, most people simply do not NEED them. Simpler, cheaper options exist, and do a reasonable job.

Perhaps one of the other challenging aspects of making that leap into the realm of the Wicked Edge is that most often we see the famous mirror polished hair splitting Wicked Edge (which I too started this article with), and to achieve this you need the full set of stone grits and strops. But you don’t need to go that far, or spend that much, certainly not straight away.

The Field and Sport is one of those simpler systems on offer which includes four grits, 100, 200, 400 and 600, and is also designed to be portable and easy to set up. In real terms, the 600 grit will give you a better working edge than a finely polished mirror finish anyway.

For this review, Wicked Edge did send a few extras as well to allow me to show the finer finishes, but they are not needed for Wickedly sharp knives.

A few more details:

As the Field and Sport is a portable model, it comes in a carry case. This is useful for storage as well as taking it with you. Also shown here is a box of the optional glass platens for using the diamond polishing films.

Opening up the case everything is nicely laid out in a closed-cell foam liner.

Looking a little closer you can also see that in this case the optional extra fine 800/1000 stones have been included which are not part of the standard Field and Sport kit.

To be clear, this is the full set of part of the 2016 version of the Field and Sport kit. Included are the blade clamp, g-clamp, guide rods, 100/200 and 400/600 stones, Allen keys, blade stop and marker pen.

Adding in the optional 800/1000 stones that also fit into the case makes the kit look like this.

Although not clamped onto a working surface, this is the Wicked Edge fully assembled with the blade clamp, guides and stones ready to work.

With a knife fitted securely into the blade clamp this shows the arrangement of the stones as you work on the knife.

Most guided systems use just that, guides. I make that distinction as less robust guides can be bent and distorted. Not so with Wicked Edge. Take a look here at the guide rod ball-joints which have smooth but play-free movement.

The rods fit through the entire length of the stones providing a stable alignment.

You can go precision crazy with the adjustments on the guide rod mounts. There are two hand-wheels, the lower one does the main angle adjustment.

The upper hand-wheel locks the fine angle adjustment, and once released you can turn the ball joint bolt and move this out by any amount and lock it in place.

That lower hand-wheel locks into a series of precisely positioned angle holes cut into the guide rod arms.

As you can see, the hole’s spacing changes as you get further from the middle to keep the change in angle consistent for each graduation. If this was not done, when you get to wider angles each adjustment would become a smaller and smaller fraction of a degree.

This version is the 2016 version of the blade clamp, but the principles should be similar for the latest version. One part of the clamp is fixed to the base.

To allow you to fit each blade into the clamp in the same position each time (to reduce the amount of metal removed when you re-sharpen it) there is a folding ruler inside the clamp.

The ruler in the extended position.

You might have notice the set of four holes near the top of the blade clamp. These provide two blade heights that are set by a removable dual pin that you rest the spine of the blade on as you tighten the clamp.

Tightening the clamp is a two stage process where initially you tighten the top bolt.

Then move the Allen key down to the lower bolt and tighten this to bring the clamp plate back out to a parallel position (to stop the blade popping out). This is important or you will have blade instability when sharpening.

Once the clamp is properly tightened you need to remove the blade height stop pin.

With the stop pin removed you will have room to work on the blade.

Altogether the Field and Sport has four grits, 100, 200, 400 and 600, and here I also have the 800/1000 stones. The following series of photos is intended to show how those grits compare from most coarse to least.

100

200

400

600

800

1000

What it is like to use?

This review has taken a while as even a ‘normal’ reviewer doesn’t sharpen knives at the same rate as a professional knife maker, or knife sharpener. What you will also find is that the Wicked Edge takes time to wear in and actually improves over time. Wicked Edge even recommend you start using it on a few ‘inexpensive knives’ first.

During the coarse of this review testing I’ve used the Wicked Edge on all sorts of blades, and in this next sequence is actually a titanium diving knife. Titanium is notoriously difficult to get a good edge on, but you would never know it, I didn’t do anything different and it was a super slicer at the end of this re-profile.

This blunt tip diving knife has had the left edge re-profiled and the right has not yet been done. We will step though the process…

I’ve taken to putting masking tape onto the blade before fitting to the clamp to ensure there are no marks left. This can lead to some movement depending on how thick and soft the tape is, so be careful with the tape you choose and see if this works for you or not. For some blades I don’t do this.

There are plenty of videos showing the Wicked Edge sharpening action. It is a two handed process where you push the stones away from the edge and away from you stroking the entire edge, first one side, then the other. The speed you work will depend on how practiced you are, and how precisely you want to work (and how much material needs to be removed). I also worked the stones up and down when I had a lot of material to remove.

An interesting point to note is that unlike just about every other sharpening system, due to the ability to immediately alternate sides, when doing this, you won’t raise a wire edge. The only way to do this is to stop the alternating action and just work on one side at a time until you have achieved the burr/wire-edge, then swap to do the same for the other side before getting going with the alternating action and working through the grits.

The 100 grit leaves a very clear scratch pattern, and you can see I’ve worked it up and down here as the scratches are at two angles. This was a reprofile so needed a lot of work.

Starting to work out the 100grit scratches with the 200 grit, but some scratches are pretty deep. This is one of the ‘features’ of the new stones, they can have some hot spots which create deeper scratches. Only when really worn-in are these avoided.

Just keep refining through the grits. The precision of the guide system just makes a beautiful edge appear before your eyes. For this blade I did not want to polish the edge as I wanted some bite and micro-serrations, so stopped here at the 600 grit.

Now changing blades and onto a large CRKT folder which needed a re-profile. Here you can see how I’ve used the marker pen to blacken the original edge so I can see when I’ve completely removed it and achieved the angle I want.

In this case the intention was to get to a polished edge…. just because, OK. So here we have the glass platens onto which you stick the diamond films.

The platens have Fine and Coarse marked on them, but this is for your reference and to tell you which side to fit the different diamond grits, not because like this there is any difference.

The Diamond films are simply peeled off the sheets and stuck onto the platens ready to be used as the final stage. These films cut fast and will get dirty pretty quickly. Kyle of Wicked Edge showed me a nice trick for cleaning these up with a bit of alcohol hand rub on some tissue which brought them back to life and gave them a new lease of life, so don’t give up on them too quickly.
NOTE, unlike the diamond stones which can be used onto or off the edge, you MUST use the diamond films OFF the edge otherwise the edge can bite into the film and ruin it – just like any other strop.

What becomes really obvious at this point are two aspects. The first is that the brand new stones make it much more difficult to properly work through the grits and remove the scratches from the coarser grits, and the second is that this will really show you up if you haven’t worked through the grits well enough!! Lessons get learnt.

Ultimately we get there though, and the Wicked Edge precision mirror edge is mine – ALL MINE!

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Ultimate precision knife edge. Can get expensive depending on options.
Fully adjustable for any angle. Needs wearing-in for best results.
Completely repeatable (as long as you note down the settings). It can get time consuming chasing perfection.
Minimal metal removal on repeated sharpening. Addictive mirror edges.
Many options and kits available.

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Light Review: FOURSEVENS Preon P1 Copper Limited Edition

FOURSEVENS’ Preons have been very popular and well regarded AAA powered EDC lights. After their latest reboot (previously reviewed), this is the special edition solid copper version. Grab one while you can here and don’t miss out on the copper goodness.

Taking a more detailed look:

Unlike the standard edition Preons, the Copper version does not come in a clear plastic box, instead it comes in a presentation cardboard box.

The contents are nicely laid out.

Included are the Copper Preon P1 (in a protective plastic case), a Duracell AAA cell, and the instructions. That plastic protector is to ensure that the Copper P1 arrives while still a Copper colour. The patina and darkening can then develop over time as you use it.

The Copper Preon is exactly the same in design, dimensions and machining as the standard P1, just made of solid Copper instead of aluminium.

Every part that was aluminium in the standard version is Copper, including the switch button cap.

Taking a closer look at the bare Copper machined surface.

With the small reflector and XP-L LED, the Preon P1 is set for an excellent EDC beam.

The XP-L LED and textured reflector.

With the head removed (for inserting the battery) the contacts can be seen.

The threads are standard and cleanly cut.

Shining another Preon down the battery tube allows us to see the negative spring contact.

FOURSEVEN’s logo is engraved on the switch button cap.

The beam

Please be careful not to judge tint based on images you see on a computer screen. Unless properly calibrated, the screen itself will change the perceived tint.

The indoor beamshot is intended to give an idea of the beam shape/quality rather than tint. All beamshots are taken using daylight white balance. The woodwork (stairs and skirting) are painted Farrow & Ball “Off-White”, and the walls are a light sandy colour called ‘String’ again by Farrow & Ball. I don’t actually have a ‘white wall’ in the house to use for this, and the wife won’t have one!

Starting indoors with the P1, it has plenty of power for your close range EDC needs, with a nice wide, soft, hotspot and wide spill.

At outdoor ranges the Preon struggles as it is only a single AAA powered light and has a flood orientated beam. These exposures are long to show anything. The P1 doesn’t have much impact.

Modes and User Interface:

Just as with both the standard Preon P1 and P2, the special edition Copper P1 operates in the same way with a forward-clicky switch.
In total, there are 7 output modes which can be used – Low, Medium, High, Strobe, SOS, Beacon (high), Beacon (low).

To fine tune the Preon to your needs, you can set one of 5 possible ‘Configurations’ which have only certain modes available:
Configuration 1: High
Configuration 2: Previous, High, Low
Configuration 3: Previous, High, Strobe
Configuration 4: Previous, Low, Medium, High, Strobe
Configuration 5: Previous, Low, Medium, High, Strobe, SOS, Beacon (high), Beacon (low)

By default, configuration 2 is set. To change configuration, rapidly press the switch 10 times within 2s, holding or clicking the tenth press.
At this point the Preon will flash 1 to 5 times to indicate the selected configuration.
Quickly turn the Preon OFF and ON again to move to the next configuration, and repeat until you have the desired configuration. To memorise the setting, turn the Preon OFF for 5 seconds.

The Preon has a memory of the last mode used. This is relevant only on Configurations 2, 3, 4 and 5.
To change to the next mode in the chosen configuration, turn the Preon OFF and ON again within one second.
As shown in the Configuration list above, when you first turn the Preon ON, you get the ‘previously used’ output mode. When you then change mode, you jump to the start of the set of modes for that Configuration.
For example, if you are set to Configuration 5 and previously used Strobe, when you first turn the Preon ON you get Strobe, and when changing modes the next mode becomes Low, Medium… (In this example you do not go to SOS as the next mode).

Batteries and output:

The Preon P1 runs on AAA Alkaline or NiMh.

To measure actual output, I built an integrating sphere. See here for more detail. The sensor registers visible light only (so Infra-Red and Ultra-Violet will not be measured).

Please note, all quoted lumen figures are from a DIY integrating sphere, and according to ANSI standards. Although every effort is made to give as accurate a result as possible, they should be taken as an estimate only. The results can be used to compare outputs in this review and others I have published.

___________________________________________ ________________________________ ________________________________
Preon P1 Cu using specified cell I.S. measured ANSI output Lumens PWM frequency or Strobe frequency (Hz)
___________________________________________ ________________________________ ________________________________
High 97 1000
Medium 50 1000
Low 7 1000

* Beacon and Strobe output measurements are only estimates as the brief flashes make it difficult to capture the actual output value.

Peak Beam intensity measured 200 lx @1m giving a beam range of 28 m.

There is no parasitic drain.

The Preon P1 Cu exhibits the FOURSEVENS ‘Burst Mode’ behaviour. When on maximum output the first three minutes are at a higher output before dropping to a slightly lower level for the remainder of the runtime.

Troubleshooting

This section is included to mention any minor niggles I come across during testing, in case the information helps anyone else.

No issues were encountered during testing.

As per the description of this section, this information is provided in case anyone else finds a similar ‘issue’ that might be fixed in the same way.

The FOURSEVENS Preon P1 Copper in use

If you have read my other Preon review, then this will be mostly the same as the light is the FOURSEVENS Preon, just in a lovely raw Copper. I’m including the impressions of the current Preon as they are just as relevant to this special edition as the standard ones.

When compared to the previous generation Preons, these new versions are slightly chunkier, and initially I was not entirely convinced, as the point of an AAA light is to be very small. But then I remembered that as much as I love the older Preons they were always a bit slippery. The smooth body wanting to slide around and not giving much of a grip.

With the new Preons having a grip pattern over the entire length of the light, no longer do you get this slippery feeling. One further observation though, is that these grooves tend to pick up pocket fluff nicely, which does somewhat spoil the look.

Personally I preferred the previous UI where it had no memory, but for some a memory is a requirement as you can pre-select the output you generally use. However, as the memory only affects the mode at switch-on, after which the mode selection goes to the first of the modes in the current Configuration, it only takes one mode change to return to Low.

Unfortunately another aspect has changed in the new version, PWM is rearing its head. The previous Preons had PWM but at 2500Hz and was not noticeable to the naked eye; the new version has PWM at 1000Hz. On High and Medium this has not really been visible, but on Low, I do catch the strobing effect out of the corner of my eye. A minor irritation and not what I would expect of FOURSEVENS. It slightly takes the edge off what could be a great update to this well loved series.

It used to be more common for smaller EDC lights to go with a reverse-clicky switch, but as in earlier versions, the Preon does use a forward-clicky and gives you that immediate response to pressure on the switch.

A great feature that has been added to the Preons is the user-changeable configuration that allows you to limit which output modes can be selected. You don’t get to choose which modes are included in a ‘configuration’ but you can choose one of the five available ‘configurations’ to best suit your needs. This user configuration has great potential and I hope FOURSEVENS expand the number of configurations that can be chosen from.

With the small power source of AAA, the added efficiency of the XP-L (though only around 9%) makes a difference. Thanks to the XP-L having an XM-L2 size die in a smaller package, it is compact enough to be fitted into the Preon’s head and provide a great EDC beam.

The new Preon doesn’t just have a new body design, it has user-configuration and an XP-L LED, and in this special edition version you have a solid Copper body that with age and develop it own unique and attractive patina.

Review Summary

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
It’s Solid Copper. PWM at 1000Hz giving some strobe effects on low.
XP-L LED in a truly pocket-sized light. Copper marks easily and tarnishes.
User configurable. Copper is heavier.
Great EDC beam.

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

CandlePowerForums – Flashlight Reviews Section (Largest and Friendliest Flashlight Community Forum)

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

Knife Review: Morakniv Eldris with Fire Starter

In the third of a series of reviews looking at Morakniv’s latest models, we meet the Eldris, a fixed blade knife that is so easy to carry, Morakniv call it their ‘folding knife’.

 photo 11 Eldris full unsheathed P1240579.jpg

The Blade and Handle Geometry:

Most knife specifications have a basic description of the blade geometry, but in this section I will be taking a more detailed look at geometry and balance.
 photo 23 Eldris grind P1250028.jpg

Using a set of gauges and precision measuring equipment including a Vernier protractor, callipers, fixed radius gauges and the unique Arc Master adjustable radius gauge (the one that looks like a crossbow).
 photo Knife measuring P1180483.jpg

These measurements have been tabulated and are presented along with a few reference blades (8″ Chef’s Knife, 5.5″ Santoku and the popular Fällkniven F1).

Key aspects such as the primary bevel angle, grind type, blade depth, blade thickness, length, weight are detailed, along with balance information.
 photo 22 Eldris bevel P1250024.jpg

The ‘Balance relative to the front of the handle’ tells you if the knife will feel front heavy, or if the weight is in your hand (a positive value means the weight is forward of the front of the handle). The ‘Balance relative to the centre of the handle’ indicates how close to a ‘neutral balance’ the knife has in the hand.
 photo 21 Eldris balance P1250021.jpg

In the case of full convex grinds the approximate centre of the grind is used for the primary bevel angle estimate.
 photo Eldris parameters.jpg

The blade is made from 12C27 Swedish Steel.

Explained by the Maker:

The reasons for certain design choices may not be clear when simply looking at an object, so this section is intended to give an insight into the thinking behind a design by speaking to the designer themselves.

Unfortunately I can’t always get time with the designer so will use this section to include relevant information about the knife and its designer.

This is an interview with ‘Head of Production’ at Morakniv, Thomas Eriksson, from IWA 2017 by Tactical Reviews.
The discussion includes how the factory edge is created, maintained and also includes micro-bevels and zero-grinds. It is 16 minutes long, so you might want to come back to this after reading the rest of the review.

Video Edited with – Cyberlink Director Suite 5 (PowerDirector 15 and AudioDirector 7)
Camera – Panasonic HC-V770    Microphone – Tonor TN120308BL and/or Takstar SGC-598

A name that tells a story – Eldris…

The traditional summer grazing land (‘fäbodar’) for the village on the opposite bank of the river from the Morakniv factory is named Eldris. During the summer time the people from the village lived on the ‘fäbod’ and used only what nature had to offer.

“To name our pocket size knife Eldris after the place and the people who lived there is our way of paying tribute to our roots. Our ancestors and the surroundings of Mora are all parts of who we at Morakniv are today. The Eldris knife – the flexible companion when doing everything from crafting to lighting the evening fire – is our interpretation of the life once lived at the ’fäbod’ of Eldris.”

“The Eldris knife has been in our minds for a long time, the small knife that fits easily in your pocket or hanging around your neck. Most times the modern outdoor life doesn’t need much more than this knife. You could say that this is our interpretation of the folding knives that are very popular today, but Eldris has the advantages of the rigid features of a fixed blade” – Arvid Larsson, Design Engineer.

 photo 18 Eldris fan P1250008.jpg

“The colours of Eldris are inspired by our surrounding region and our history. The black of coal is never far away if you go out in the forests around Mora. Suddenly you’ll happen upon an old charcoal pit or the remains of one. The well-known Dala red (or Falu red) colour gets its pigments from the Falu copper mines. Since as far back as the 1700s, the familiar red-painted houses with white frames have spread across the country and become an international symbol for Sweden and the county of Dalarna.
As well as the Dala red colour, we also have a Dala blue, which can be seen on everything from building details to clothes. It’s even in our regional coat of arms, together with the crossed arrows and the royal crown. The moss green colour is inspired by the nature and unique surroundings of the area around Lake Siljan. Deep in the forests we find the calm and inspiration for this green hue. Finally, we have the golden ocher colour, taken from the Dalarna paintings of the 1600’s, and also the folk costumes that people in Mora have worn since time immemorial.”

 photo 20 Eldris fan P1250014.jpg

A few more details:

The five different colours of the Eldris. The fire-starter optional kit is attached to the bottom of Eldris knife box.
 photo 01 Eldris boxed set P1240528.jpg

For the fire-starter kit version of the Eldris, this is the full set of components. The Eldris knife and sheath, security strap, length of cord and ferrocerium rod with leather tab and cord loop.
 photo 02 Eldris box contents P1240549.jpg

As the bare knife and sheath, the Eldris becomes a pocket knife, small and streamlined and easy to pop in a pocket.
 photo 03 Eldris basic P1240551.jpg

Moulded into the sheath are the Morakniv logo and crossed arrows of the Swedish province Dalarna.
 photo 04 Eldris logo P1240552.jpg

On the back of the sheath are the hollows for the security strap ring to clip into.
 photo 05 Eldris made in P1240556.jpg

The security strap consists of a plastic ring which clicks into place on the sheath with a leather strap that uses a press stud to secure the strap in place.
 photo 06 Eldris lock strap P1240557.jpg

Looking inside the security strap ring, you can se the lugs that click into place in the corresponding hollows on the sheath.
 photo 07 Eldris lock strap inside P1240560.jpg

Adding the security strap adds very little bulk to the Eldris.
 photo 08 Eldris lock strap fitted P1240568.jpg

At the tip of the sheath are two holes which can be used for fitting the neck lanyard and also act as drainage holes.
 photo 09 Eldris sheath holes P1240571.jpg

For use as a pendant knife you can also fit the fire-rod onto the neck cord.
 photo 10 Eldris full sheathed P1240577.jpg

The Eldris is a small knife and being a fixed blade is more reminiscent of a wood carver’s tool.
 photo 13 Eldris in hand P1240589.jpg

However, you can get a strong grip on it thanks to the handle still having enough bulk (unlike most pendant/neck knives).
 photo 14 Eldris in fist P1240594.jpg

Full Scandi-grind blades are often not so good for slicing due to the full blade thickness being maintained for the majority of the blade depth. In the Eldris, similar to Morakniv’s Kansbol, there is additional profiling for the front half of the blade which thins down the blade making it a better slicer. As a super compact all-rounder, it really helps that Morakniv have included this extra profiling.
 photo 16 Eldris blade P1240604.jpg

Also note, the factory edge micro-bevel which is described in the video.
 photo 15 Eldris blade P1240598.jpg

There is no choil or ricasso, with the blade edge going all the way into the handle.
 photo 17 Eldris handle blade P1240605.jpg

What it is like to use?

The principle that Morakniv have aimed for with the Eldris is to bring together the features and advantages of a pocket size knife but with a fixed blade instead of a folding one. A smaller knife is not only easier to carry, but gives you increased control when using it, and is safer to handle than a larger one.

By choosing a fixed blade, the design is more durable and better suited to rough use than a folding knife. Yet when the knife is sheathed, it is still small enough to be easily carried in a pocket.

It is no surprise that the Eldris features a Scandi-grind, and this makes it well suited to working with wood as well as making it easy to keep sharp. Having given the Eldris a good workout, here I’ve given it a quick touch up on a stone and then a strop.

 photo 25 Eldris sharpened.jpg

After the quick maintenance, it was falling through paper.
 photo 26 Eldris sharpness.jpg

In the case of the Eldris Fire Starter Kit, a fire-rod is included. Of course you can provide your own fire-rod and just make use of the ground spine which has sharp corners and is ideal for striking sparks from the ferro-rod. No need to carry a separate striker or (horror) use the edge to strike sparks.

There is one design aspect we must dwell on; the handle. The symmetrical handle makes this an ambidextrous knife as it allows a two-way fit into the sheath. The drop-shaped design is big enough to keep the knife securely in your hand yet allows you to move your hand around on the handle for many different kinds of grip. The outer part of the grip is TPE, a rubbery polymer that provides a secure grip, and the core of the handle is made of much tougher polypropylene. Morakniv are very proud of their heritage and express this in aspects of the design. In this case, the rhombus pattern is a traditional pattern used in Mora and the region of Dalarna, and as well as helping with grip, it also pays a tribute to Morakniv’s region and history.

Having seen very early versions of the Eldris where the click-lock had not been finalised, the final level of sheath retention Morakniv have built into the Eldris is excellent, and is very unlikely to come loose by accident. However, especially for when wearing inverted around your neck, the secondary locking strap absolutely prevents the knife from falling out of the sheath. When carrying in your pocket or a bag, you might not want the secondary lock and the plastic collar can be removed, making the Eldris even more compact.

Knives this compact and light are generally only suited to very light tasks with handles that can’t be used for long before they become fatiguing or painful. The Eldris has a big enough handle that you can get a strong grip, a grip which you can work with for longer periods. Combining this usable handle with a blade length that is sufficient for most typical cutting tasks, and it gives you a really easy to carry fixed-blade pocket knife.

 photo 24 Eldris bark P1250229.jpg

I would not go so far as to call it a folding knife, but it really is a pocket knife – with a fixed blade.

We can love blades of all sizes, and I can’t resist the biggest of blades, but taking into account your actual needs and the ‘cost’ of the weight you have to carry with larger blades, the Eldris makes a huge amount of sense.

Unless you are doing some heavy chopping or batoning, the part of the cutting edge you are likely to use the most, is that part you can apply maximum pressure to – the section of blade closest to the handle. This is exactly what the Eldris has.

Never a fan of the ‘neck knife’ (nor of the term), the Eldris has won me over and become a regular companion, frequently round my neck!

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Pocket-sized fixed-blade knife. Relatively expensive compared to other Morakniv models.
Secondary locking strap. You will want more than one.
Can be worn round the neck or carried in a pocket.
Comfortable handle.
Ambidextrous.

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Showcase: Knives UK 2017

Knives UK is the UK’s only dedicated knife show. Now in it’s twelfth year, the show features some of the country’s top knife-makers and high quality custom blades, and is aimed at outdoor professionals, enthusiasts and collectors.

Many thanks to KnivesUK’s founder and organiser, Mike Keogh, for his continued dedication to organising and running the show. The mark of a great event is that as this year’s show comes to an end we are already looking forward to the next one; I certainly am.

‘Showcase’ on Tactical Reviews:

The ‘Showcase’ is an opportunity for me to share photographs, videos and thoughts about interesting or exceptional knives, lights or other gear.

Video Edited with – Cyberlink Director Suite 5 (PowerDirector 15 and AudioDirector 7)
Camera – Panasonic HC-V770    Microphone – Tonor TN120308BL and/or Takstar SGC-598

Knives UK 2017: – A Tour of the Show

Competition Knives Gallery: – The Entries

Run by the Edge Matters Forum, Knives UK hosted a knife makers competition; these are the entries received for consideration.

Competition Knives Gallery: – The Winners

Best Fixed Blade – Steve Nawacki
Best Folder – Ignatius
Young Maker – Oliver Slocombe
Amateur – Best from Scratch – Craig Burton
Amateur Best from Blank – Lee Bessant

 

Discussing a Showcase:

Please feel free to start a thread on any of the following forums as these are the ideal place to freely discuss it. If you started reading a forum thread that has brought you to this page, please return to that forum to discuss the Showcase there.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Knife Review: Morakniv Kansbol with Multi-Mount

Released along with Morakniv’s Garberg and Eldris models, this knife is actually an update of their classic and very popular ‘2000’ Hunting knife. Headlined as Morakniv’s “Primary All Round Knife” – meet Kansbol.

 photo 00 Kansbol Forest P1060917.jpg

The Blade and Handle Geometry:

Most knife specifications have a basic description of the blade geometry, but in this section I will be taking a more detailed look at geometry and balance.
 photo 16 Kansbol grind P1250033.jpg

Using a set of gauges and precision measuring equipment including a Vernier protractor, callipers, fixed radius gauges and the unique Arc Master adjustable radius gauge (the one that looks like a crossbow).
 photo Knife measuring P1180483.jpg

These measurements have been tabulated and are presented along with a few reference blades (8″ Chef’s Knife, 5.5″ Santoku and the popular Fällkniven F1).

Key aspects such as the primary bevel angle, grind type, blade depth, blade thickness, length, weight are detailed, along with balance information.
 photo 17 Kansbol angle P1250040.jpg

The ‘Balance relative to the front of the handle’ tells you if the knife will feel front heavy, or if the weight is in your hand (a positive value means the weight is forward of the front of the handle). The ‘Balance relative to the centre of the handle’ indicates how close to a ‘neutral balance’ the knife has in the hand.
 photo 15 Kansbol balance P1250032.jpg

In the case of full convex grinds the approximate centre of the grind is used for the primary bevel angle estimate.

 photo Kansbol parameters.jpg

The blade is made from 2.5mm Swedish stainless steel 12C27.

Explained by the Maker:

The reasons for certain design choices may not be clear when simply looking at an object, so this section is intended to give an insight into the thinking behind a design by speaking to the designer themselves.

Unfortunately I can’t always get time with the designer so will use this section to include relevant information about the knife and its designer.

This is an interview by Tactical Reviews with ‘Head of Production’ at Morakniv, Thomas Eriksson, from IWA 2017.
The discussion includes how the factory edge is created, maintained and also includes micro-bevels and zero-grinds. It is 16 minutes long, so you might want to come back to this after reading the rest of the review.

Video Edited with – Cyberlink Director Suite 5 (PowerDirector 15 and AudioDirector 7)
Camera – Panasonic HC-V770    Microphone – Tonor TN120308BL and/or Takstar SGC-598

A few more details:

As with the recently reviewed Garberg the Kansbol has a standard , and Multi-Mount version. As before, the standard version shows the knife on the front of the box, and the Mulit-Mount version, the knife in its sheath and mount.
 photo 01 Kansbol boxed P1240609.jpg

Starting with the standard version, out of the box, the belt loop is not locked into place.
 photo 02 Kansbol unboxed P1240612.jpg

You can see the proudly displayed ‘1891’ (the date when it all started for Morakniv).
 photo 03 Kansbol 1891 P1240613.jpg

The belt loop can easily be removed if you would like to use the click-lock sheath on its own. (Click-lock is a system where lugs in the sheath click into corresponding depressions in the middle of the handle to securely hold the knife in the sheath, even when worn round the neck.)
 photo 04 Kansbol belt loop P1240617.jpg

For normal belt mounting, just push the belt loop all the way to the top until it clicks into place. Once fitted to your belt, you can pop the sheath out of the belt-loop ring leaving the belt loop on your belt so you can stow the knife elsewhere.
 photo 05 Kansbol belt loop on P1240620.jpg

Immediately distinctive, even within the Morakniv range, the dual-grind all-round blade of the Kansbol.
 photo 06 Kansbol blade P1240637.jpg

The spine has been ground to have sharp corners for striking sparks from ferrocerium rods.
 photo 07 Kansbol blade spine P1240638.jpg

With its Scandi-grind, thanks to the additional profiling that thins the front section of blade, it gives the blade a very different appearance to the standard Scandi-grind blade we are used to.
 photo 08 Kansbol blade P1240641.jpg

Much like the Garberg, the Kansbol has the symmetrical handle that allows for forward or reverse grips, but the Kansbol also has a TPE (a rubbery polymer) coating over the polypropylene handle core.
 photo 09 Kansbol butt P1240642.jpg

Next up is the Multi-Mount version. In the box, all the components are slotted together.
 photo 10 Kansbol MM out of box P1240652.jpg

Included are the plastic holster, a belt loop, a locking strap, three hook and loop straps and the multi-mount itself.
 photo 11 Kansbol MM parts P1240657.jpg

The simplest configuration you can use the Multi-Mount, is to have the bare sheath held in the mount with a hook and loop strap. The click-lock of the sheath keeps the knife in place.
 photo 12 Kansbol MM basic P1240769.jpg

For total security, the locking strap can be added.
 photo 13 Kansbol MM locking P1240775.jpg

Turning the Multi-Mount over, you can see how the locking strap is fed through the mount and will keep everything in place even if the hook and loop strap failed.
 photo 14 Kansbol MM locking under P1240778.jpg

What it is like to use?

Morakniv are extremely good at making comfortable knives, and though the Kansbol’s handle is not shaped in the way the Companion and Bushcraft models are, you can work with it for hours on end. The handle is a size that will work well for almost anyone (I take XL size gloves), and in line with many of the other Morakniv knives, the blade length is easy to wield for all those every day tasks.
 photo 10 Kansbol in hand P1240645.jpg

As you would expect, the Scandi-grind of the Kansbol takes all things wood related in its stride. What is not shown here is the fact that the additional profiling of the forward section of the blade makes it well suited to many tasks a standard Scandi-grind blade is not. This includes food preparation, and game preparation where the slimmer blade cuts deeply much more easily.
 photo 18 Kansbol whittle P1250215.jpg

Before jumping to the Multi-Mount, something to mention about the belt loop, is that thanks to its click-fit to the sheath, you can easily remove the sheath from the loop, and stow the knife in you pack, leaving just the loop on your belt.
In the Garberg review, I showed the Multi-Mount fitted to the back of the rear seats of my car. As the Multi-Mount is so versatile and opens up so many options, there are far too many to show, but to illustrate just one, in this case I’ve used the hook and loop straps to fit it to a walking stick.
 photo 19 Kansbol MM stick P1260339.jpg

I’ve been appreciating how useful it is to have the knife to hand like this, but in the UK this is really only suitable in more rural areas where the sight of a working tool does not cause distress to anyone.
 photo 20 Kansbol MM stick P1260344.jpg

Although the Kansbol will work hard, I’d not choose to be batoning with it too much. Given its proper place as a general purpose knife, it does this job fantastically well. Hopefully by re-launching this knife blade (from the ‘2000’ model), Morakniv will bring the benefits of the profiled blade more into the limelight.
 photo 00 Kansbol shelter P1060926v6.jpg

Tactical Reviews – Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Additional blade profiling makes this an excellent all-rounder. Considering the high value for money of this knife, adding anything in this column would be simply for the sake of it. In true terms there really isn’t anything to knock this down on.
Tough and lightweight.
Flexible mounting options.
Ambidextrous.
Comfortable for extended use.

 photo 00 Kansbol Forest P1060926v3.jpg

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Gear Review: Spyderco Tri-Angle Sharpmaker (Sharpener)

Spyderco’s Tri-Angle Sharpmaker is a surprisingly versatile sharpening system (based on the V-sharpener concept), designed to be simple to use, and make it easy to maintain a consistent sharpening angle.

The details:

Let’s dive into the details and talk about it more in the next section.

The Tri-Angle Sharpmaker arrives in a combined cardboard/blister pack.
 photo 01 Sharpmaker boxed v2 P1170441.jpg

Included with the Sharpmaker is a set of instructions and an instructional DVD.
 photo 02 Sharpmaker box contents v2 P1170448.jpg

Breaking out all the parts, we have a lid to keep all the components in place, a base plate with various shaped holes, four high alumina ceramic stones/rods (a pair of brown/grey medium grit, and a pair of white fine grit) and very importantly two brass safety guard rods.
 photo 03 Sharpmaker parts P1170452.jpg

The FIRST thing you should do is to fit the guard rods (for whichever angle you are working to). Notice how the lid fits over the base at a halfway point to act as a handle.
 photo 04 Sharpmaker guards P1170458.jpg

These guard rods angle back over the user’s hand to prevent stray sharpening strokes testing the edge on your hand. This is all the more important for experienced users as they tend to work faster and with less care.
 photo 05 Sharpmaker holding P1170461.jpg

Just in case you forget – ‘USE SAFETY GUARDS’.
 photo 06 Sharpmaker reminder P1170463.jpg

The two types of stone included with the Sharpmaker (shown here in perfectly clean and unused condition).
 photo 18 Sharpmaker stones P1170503.jpg

So why are those holes the shape they are? It’s all very clever actually. The Tri-Angle Sharpmaker, comes with …. yes, tri-angular stones. The stones also have a groove in them for hooks and other pointed objects.
This means we have three different working surfaces on the stones, the flat side, a pointed corner, and the groove. Here we have the stone fitted into the base so that we use the flat surface.
 photo 08-Sharpmaker-stone-rotation-1-P1170470.jpg

Now, taking the stone out and rotating it, it can be fitted back into the base with the corner as the working surface.
 photo 09-Sharpmaker-stone-rotation-2-P1170471.jpg

Lastly the grooved flat surface is presented for working with. All with one hole that holds the stone at the correct angle.
 photo 10-Sharpmaker-stone-rotation-3-P1170472.jpg

Here we are, fully assembled with ‘stage one’ sharpening (the coarsest arrangement) and on the 40 degree inclusive angle.
 photo 11 Sharpmaker assembled P1170475.jpg

What it is like to use?

Some of my most used sharpening stones are a set of Spyderco pocket stones, so I know how well the Spyderco ceramic stones perform. However, once you start using diamond stones they can seem a little slow, especially on some of the super-steels.

Though not strictly a guided system, I’m going to consider it one to mention the very specific benefit of these systems, which even people with considerable sharpening experience should not dismiss. Quite simply, guided systems help reduce the amount of steel you need to remove to restore an edge. This means that as well as making the sharpening process easier for everyone, it also makes it more efficient. You only remove as much steel as is needed which prolongs the life of the blade and makes sharpening quicker.

With the triangular stones, this is one of the few systems that can sharpen serrations, and is also happy working on hawksbill and recurve blades. To understand fully why, we need only look at the four ‘grades’ of sharpening that are achieved from the two stones.

In order, from most coarse to finest, we have these configurations of the stones:

1. Brown/Grey stone Corners – Coarse edge reshaping
2. Brown/Grey stone Flats – Producing a utility edge (how Spyderco say that most new knives come)
3. White stone Corners – To achieve ‘butcher’ sharp.
4. White stone Flats – for the finest razor edge.

The Sharpmaker base also has two sets of holes which give an inclusive angle of 30 degrees or 40 degrees. In the design of the Sharpmaker, the 30 degree angle is primarily intended to be used for creating a ‘back bevel’ (to thin out the edge). Though some knives might be sharpened to this 30 degree angle, the 40 degree angle is considered by Spyderco to be the best compromise for most blades.

Serrations can be sharpened thanks to the corners of the stones, meaning steps 1 and 3 can be used. Spyderco recommend that only the step three (white stone corners) is used, as step one is a bit too aggressive. Serrations need a slightly different technique, as generally they are formed with a single bevel (chisel) grind. In this case you work only on one side for three or four strokes, then use a single stroke on the other side to remove the burr that forms.

For flexible blades, you only use the corners (steps 1 and 3) as it is difficult to keep the edge sitting on the flat surfaces.

Having covered some of the theory, let’s get back to looking at the way you use the Sharpmaker. Here is a knife in mid-stroke having started at the plunge/ricasso and being draw down and backwards towards the tip, to run the entire edge over the stone on one side.
 photo 13 Sharpmaker knife P1170484.jpg

Looking directly from behind the knife, this is the critical aspect for the Sharpmaker – you keep the blade held vertically at all times, the stone angle is then determined by the Sharpmaker. Visually, keeping the blade vertical is the easiest position to judge, much easier than any other angle.
 photo 14 Sharpmaker knife P1170485.jpg

Having given one side of the blade a stroke, swap to the other side. Then just keep alternating sides for each stroke. Once you have given each side 20 strokes, you can move to the next stone configuration, refining the edge each time.
 photo 15 Sharpmaker knife side 2 P1170488.jpg

MAKE SURE YOU USE THE SAFETY GUARDS – Can’t stress this enough. I’ve hit them several times during the testing for this review, and would have cut my hand if I had not fitted them.

In one end of the Sharpmaker is another hole for a stone, this time using only one stone at a much lower angle. With a single stone mounted in this position you can sharpen scissors in the same way as you sharpen a knife. Keeping the scissors vertical and stroking the blade across the stone. To take off the burr on scissors you need to use the other stone like a file and lay it onto the blade flat. Doing this will give you a better burr removal than just closing the scissors.
 photo 12 Sharpmaker scissors P1170479.jpg

Also included in the design are two bench-stone options. Using the top channels in the base gives you a wide stone surface for large blades.
 photo 16 Sharpmaker bench stone P1170489.jpg

Flipping the base over and it has two grooves that are close together for sharpening smaller tools like chisels.
 photo 17 Sharpmaker bench stone narrow P1170494.jpg

I’ve already mentioned a couple of characteristics of the Sharpmaker that become quite relevant to start with. Especially compared to diamond, the ceramic stones are not the fastest cutters, and add to this a design that helps keep the overall removal of metal to a minimum by maintaining the angle, and you get a sharpener that can be hard work if you need to reprofile a steep edge angle.

(NOTE: When new, the brown/grey stones have a slight glaze that initially slows the cutting down. This glaze will wear through after a few sharpening sessions, but you can rub the two new stones together to speed this up and improve the cutting performance sooner.)

When starting to use the Sharpmaker, your bevel might not be at 40 degrees, so you can use the marker pen test to see if your bevel angle matches the Sharpmaker. If your initial bevel angle is less than 40 degrees, then you can just touch up the very edge and you don’t need to fully reprofile. Here the remnants of the marker pen are visible where the stones have taken off the ink from the full edge bevel itself. If you find the 40 degree stone angle is only working on the back bevel you are going to need to reprofile.
 photo 19 Sharpmaker check P1250574.jpg

This knife which had a badly damaged edge (from being thrown in with the rest of the washing up) has been restored by running through all four stages and then tested with some thermal receipt paper which simply fell apart on the edge.
 photo 20 Sharpmaker test40 P1250590.jpg

As mentioned above, most sharpening systems actually improve with use, and it was during this session of sharpening a set of sewing scissors that the stones of the Sharpmaker really developed some bite. The difference is significant and you can feel the stones cutting much more aggressively than when new. Perhaps more so than with knives, the process of keeping the blade vertical and drawing it across the stone makes it so easy to sharpen scissors. It only took around 20 minutes in total to get all of these scissors cutting beautifully.
 photo 21 Sharpmaker Scissors P1260926.jpg

Not only is the Sharpmaker simple to use, it is simple to transport and set up. The ceramic stones are used dry so there is no oil/water mess while working, and you use normal kitchen/bathroom cleaning products to clean the stones when clogged. I take it with me to friends and family and into the office kitchen to touch up the edged casualties and give them new life.

The Tri-Angle Sharpmaker is NOT just a knife sharpener and I recommend you watch the Spyderco videos that show just how versatile this sharpener is.

Spyderco Sharpmaker – Introduction (1 of 4)

Spyderco Sharpmaker – Part 2 of 4

Spyderco Sharpmaker – Part 3 of 4

Spyderco Sharpmaker – Part 4 of 4

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Very easy to use – just keep the knife blade vertical. Can be a bit slow, especially on harder steels.
Extremely Portable. Initially requires reprofiling the edge to 40 degrees.
Hugely versatile sharpener for almost any cutting tool. Only two bevel angles available.
Ceramic stones need no oil or water in use and are easy to clean.
Minimum metal removal lengthens blade life.

 photo 11 Sharpmaker assembled P1170475.jpg

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Knife Review: Morakniv Garberg with Leather Sheath and Multi-Mount

Morakniv have released their first (long awaited) full tang knife, the Garberg. Dedicated Morakniv users have been asking for a full tang knife, as they want a hard-use version of the much loved Companion.

 photo 29 Garberg comparing P1240819.jpg

The Blade and Handle Geometry:

Most knife specifications have a basic description of the blade geometry, but in this section I will be taking a more detailed look at geometry and balance.
 photo 32 Garberg grind P1250050.jpg

Using a set of gauges and precision measuring equipment including a Vernier protractor, callipers, fixed radius gauges and the unique Arc Master adjustable radius gauge (the one that looks like a crossbow).
 photo Knife measuring P1180483.jpg

These measurements have been tabulated and are presented along with a few reference blades (8″ Chef’s Knife, 5.5″ Santoku and the popular Fällkniven F1).

Key aspects such as the primary bevel angle, grind type, blade depth, blade thickness, length, weight are detailed, along with balance information.
 photo 31 Garberg angle P1250046.jpg

The ‘Balance relative to the front of the handle’ tells you if the knife will feel front heavy, or if the weight is in your hand (a positive value means the weight is forward of the front of the handle). The ‘Balance relative to the centre of the handle’ indicates how close to a ‘neutral balance’ the knife has in the hand.
 photo 30 Garberg balance P1250042.jpg

In the case of full convex grinds the approximate centre of the grind is used for the primary bevel angle estimate.

 photo Garberg parameters.jpg

The blade is made from Swedish Stainless Steel (14C28N) steel.

Explained by the Maker:

The reasons for certain design choices may not be clear when simply looking at an object, so this section is intended to give an insight into the thinking behind a design by speaking to the designer themselves.

Unfortunately I can’t always get time with the designer so will use this section to include relevant information about the knife and its designer.

This is an interview with ‘Head of Production’ at Morakniv, Thomas Eriksson, from IWA 2017.
The discussion includes how the factory edge is created, maintained and also includes micro-bevels and zero-grinds. It is 16 minutes long, so you might want to come back to this after reading the rest of the review.

Video Edited with – Cyberlink Director Suite 5 (PowerDirector 15 and AudioDirector 7)
Camera – Panasonic HC-V770    Microphone – Tonor TN120308BL and/or Takstar SGC-598

A few more details:

Morakniv did not stop at just making the Garberg full-tang. There are two versions of the Garberg available; one with a full flap leather sheath, and the other with Morakniv’s Mulit-Mount sheath system. The first to arrive at Tactical Reviews was the leather sheath.
The image on the front of the box for the leather sheath version just shows the knife. The Multi-Mount’s box shows the sheathed knife.
 photo 01 Garberg boxed P1220689.jpg

Straight out of the box the knife is hidden by the premium quality leather flap sheath. It is obvious straight away this is a very good quality sheath.
 photo 02 Garberg unboxed P1220692.jpg

A close-up look at the press stud shows the attention to detail with the Morakniv logo embossed around the edges.
 photo 03 Garberg press-stud P1220695.jpg

The stitching uses a heavy duty 1mm thread, cleanly punched though the 3mm leather and the welt.
 photo 04 Garberg stitching P1220698.jpg

On the back, the belt loop is made of the same thick leather as the rest of the sheath.
 photo 06 Garberg belt loop P1220706.jpg

The top of the belt loop is fixed with two rivets, and the bottom with a single rivet.
 photo 07 Garberg sheath back P1220709.jpg

Lifting the flap shows that the main sheath is a deep/full sheath.
 photo 08 Garberg sheath open P1220711.jpg

At the top of the sheath opening, the stitching is complemented with a rivet to prevent the stitching at the top from being cut and unravelling the sheath.
 photo 09 Garberg sheath open P1220715.jpg

And here we are, the Garberg.
 photo 10 Garberg knife P1220718.jpg

Moving in close to the tip you can see the Scandi-grind and the polished cutting edge’s micro-bevel (see the video with Thomas Eriksson, from IWA 2017).
 photo 11 Garberg tip P1220722.jpg

Unlike most of the Morakniv knives, the Garberg has a ricasso, and a nicely radiused Scandi-plunge-line.
 photo 12 Garberg plunge P1220726.jpg

With the Garberg being intended as a hard-use knife, the handle material is not just any plastic, it is a specially chosen extra-rugged Polyamide.
 photo 13 Garberg handle P1220728.jpg

The full tang is exposed at the butt allowing for maximum strength and hammering without damaging the handle.
 photo 14 Garberg butt P1220733.jpg

To make it ideal for use with ferrocerium rods, the spine has been ground to have sharp corners. The logo is laser engraved onto one of the blade flats.
 photo 15 Garberg spine1 P1220737.jpg

This sharp edged spine extends the entire length to the tip.
 photo 16 Garberg spine2 P1220741.jpg

Not long after, the multi-mount version arrived. Note the picture on the box shows the knife sheathed in the multi-mount instead of the knife on its own.
 photo 20 Garberg multi P1240783.jpg

This time there are many more parts in the box. Included are the plastic holster, a basic belt loop, a locking strap, three hook and loop straps and the multi-mount itself.
 photo 21 Garberg multi contents P1240786.jpg

Taking the most basic components, the knife and plastic sheath.
 photo 23 Garberg multi sheath P1240796.jpg

Your first mounting option is the belt loop. This loop is fixed to a plastic ring that slides up the sheath and clicks into place.
 photo 24 Garberg multi loop P1240799.jpg

Next up is the locking-strap used to ensure the Garberg can’t come out of the sheath whatever angle it is mounted. This strap can be used with the multi-mount for the highest security (but not with the belt loop).
 photo 25 Garberg multi flap P1240802.jpg

The locking strap is made of leather for maximum performance and durability.
 photo 26 Garberg multi flap back P1240805.jpg

The multi-mount has many holes and slots to give you a great many fixing options, from screw holes to MOLLE/PALS.
 photo 22 Garberg multi base P1240791.jpg

A hook and loop strap is used to hold the sheath in the multi-mount. The locking strap also threads through part of the multi-mount so will keep the sheath securely in the multi-mount even if the hook and loop strap fails. You can also use cable ties in place of the hook and loop straps for a more permanent fixing.
 photo 27 Garberg in mount P1240808.jpg

What it is like to use?

To start to understand where the Garberg fits in, in terms of how it feels to use, let’s start by looking at in alongside the Companion and Bushcraft Black.
 photo 17 Garberg compared P1220761.jpg

Immediately obvious is the Garberg’s symmetrical handle. This is not an accident, the Garberg’s handle has been specifically designed to allow it to be held in a forward or reverse grip for greater versatility. Overall it is no bigger than the Bushcraft model, but does feel much more solid. The extra weight of the full tang gives the knife a very different feel, even though the blade stock is the same at 3.2mm.
The line of the spine is very similar to the Bushcraft, but the blade of the Garberg has more belly which adds a little more forward weight and reduces the tip angle. We’ll get onto more of it ‘in use’ a little later.
 photo 18 Garberg compared2 P1220765.jpg

Just looking at the two versions of the Garberg, how do you choose between them?
 photo 28 Garberg comparing P1240812.jpg

Clearly the knives are identical, so it all comes down to the way you want to carry it. For belt carry it has to be the leather sheath every time. This is a hard wearing and comfortable sheath and simply won’t let you down. Traditional materials that have proven themselves ideal for the task have been used, and Morakniv have not scrimped on this, using only premium 3mm thick leather.
The multi-mount covers just about any other carry option and even has a belt loop suitable for occasional use.
 photo 29 Garberg comparing P1240816.jpg

Following the huge success of the Companion and other Morakniv knives, the Garberg is an ideal all-round size. A comfortable size and weight which is up to as much work as you would ever really want to put a knife to. Any more blade length starts to bring you into chopping territory and reduced agility for finer tasks, any less and you start to lose wood processing ability.
 photo 19 Garberg in hand P1220770.jpg

Out into its natural habitat.
 photo 33 Garberg outdoor P1250152.jpg

Batoning can be carried out with no concerns at all thanks to the full tang. The sharp edged blade spine gives good grip on the baton, but it does mean the baton gets chewed up faster. The only reason this strike did not go all the way through in one hit, is that I didn’t want to cut into the limb I was resting it on.
 photo 34 Garberg baton P1250202.jpg

You would barely notice that I had been batoning away with this for nearly an hour, apart from a slight smear of sap there is not a mark on it.
 photo 35 Garberg cut P1250211.jpg

Possible mounting locations for the Multi-Mount are so numerous, I’ll just leave you to think of a few yourself, but here is where the Multi-Mount Garberg is currently residing.
In this photo I’ve pushed the rear seats of my car forward slightly to make it easier to photograph. Amongst a few other bits of kit the Multi-Mount is held onto the seat back with the hook part of the large hook and loop straps. Make sure you leave room to lift the knife out of the sheath.
 photo 37 Garberg car P1250356.jpg

In this instance mounting it horizontally resulted in the mount gradually working its way downward due to bumps in the road slowly splitting the hook fastner away from the seat back. Mounted vertically this doesn’t happen. The main downside I see to the Multi-Mount is that it is mainly suited to permanent or semi-permanent mounting and may be slow to move to another location or bag.
 photo 38 Garberg car P1250360.jpg

Throughout the heavy workout I gave the Garberg, there was no evidence of edge chipping or rolling, so it looks like Morakniv have got the hardness and toughness just right. I’m happy to give this a hard time, much more so than the half tang models.
 photo 40 Garberg shelter P1060923.jpg

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Knife – Full tang making this the most robust Morakniv knife. Knife – Thick blade less suited to fine work and food preparation.
Knife – 3.2mm blade stock gives very high strength.
Knife – Scandi grind well suited to wood processing.
Knife – Symmetrical handle allows for a variety of grip options.
Leather sheath – High quality construction. Leather sheath – Flap can slow down re-sheathing.
Leather sheath – Hard wearing 3mm leather used throughout.
Multi-Mount – Incredibly versatile mounting solution. Multi-Mount – Mainly suited to permanent mounting and can be slow to relocate.
Multi-Mount – The system also includes a standard belt hanger.

 photo 39 Garberg forest P1060909.jpg

 

Discussing the Review:

The ideal place to discuss this reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

BladeForums – Knife Reviews (US based Forum for Knife Discussion)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)

Gear Review: NITECORE SC2 Charger and F1 Charger / Powerbank

With so many chargers to choose from, it can be difficult to pick one, so you may be looking for those models with a little more to offer. NITECORE’s SC2 and F1 chargers both have extra features that make them stand out, so let’s see what they are.

A few more details of the F1:

Starting with the smaller F1. Well ‘smaller’ doesn’t do it justice, this is tiny. I must also point out straight away, that this is not just a charger, but it is a powerbank as well. (NOTE: The F1 is only intended for charging Li-ion cells and needs a Li-ion for use as a USB powerbank.)
 photo 01 F1 boxed P1200108.jpg

Along with the F1, you get two rubber bands which are used to secure an 18650 in the charging slot. This is for when you use the F1 as a powerbank and want the cell to stay in place when you carry it.
 photo 02 F1 box contents P1200126.jpg

At one end of the F1 is a micro-USB socket which is used for the input power to charge the cell fitted into the F1.
 photo 03 F1 input P1200133.jpg

Switching to the other end, the F1 has a full size USB socket which can provide USB power output up to 1000mA.
 photo 04 F1 output P1200135.jpg

The F1 contacts are gold plated.
 photo 05 F1 contacts P1200140.jpg

With a spring loaded sliding contact, the F1 can be used for any of the following Li-ion cells; 26650/18650/17670/18490/17500/17335/16340(RCR123)/14500/10440.
 photo 07 F1 slider P1200150.jpg

Underneath is basic information about the input/output ratings of this charger/powerbank.
 photo 06 F1 underneath P1200144.jpg

A few more details of the SC2:

With the SC2 we have quite a step up in power, and one of the headline specifications is a 3A charge current (if using 3A in one slot the other can only provide 2A), ideal for IMR or high capacity cells. This charger is compatible with a huge list of cells including both Li-ion and Ni-Mh cells.
 photo 01 SC2 boxed P1220057.jpg

With the SC2 you get a suitable mains lead (in this case a UK plug) and the instructions. Don’t throw those instructions away, you will need them.
 photo 02 SC2 box contents P1220065.jpg

Relatively plain looking the SC2 is full of functionality.
 photo 03 SC2 angle top P1220075.jpg

On the top end of the SC2 are the inputs and outputs. The yellow figure-8 socket is for the mains lead. There is also a 12V DC input for use in a car. Above the mains input is a full size USB socket which provides up to 2.1A USB charging output.
 photo 04 SC2 inputs P1220078.jpg

Considering its capabilities, the layout is very simple. There is an indicator panel (lights only, no digits are displayed), two control buttons, and the two slots.
 photo 05 SC2 top P1220083.jpg

On the underneath there are four rubber feet and the list of supported cells.
 photo 06 SC2 underneath P1220084.jpg

It’s a huge list of supported cells; IMR / Li-ion / LiFePO4: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650
Ni-MH(NiCd): AA, AAA, AAAA, C, D
 photo 07 SC2 compatibility P1220088.jpg

The contacts are the typical chrome plated type.
 photo 08 SC2 contacts P1220095.jpg

A nice detail is that the NITECORE name is stamped into the slider contact.
 photo 09 SC2 slider P1220099.jpg

All the various options are selected using the two buttons. The C and V represent the Current and Voltage settings you can select.
 photo 10 SC2 buttons P1220100.jpg

When first powered on, the SC2 shows a set of lights indicating the default of 2A charging current.
 photo 11 SC2 lights P1220107.jpg

What are they like to use?

The F1 is one of those ‘don’t need to think about it, just buy it’ products for me. Combining the function of a Li-ion charger and powerbank into a tiny, easy to carry, device just makes it a must have EDC device.
When you insert a cell, it also tells you the voltage, so will work as a cell checker as well. If you use li-ions and have a smart phone, you will want one of these.

I’ve given the review sample a really hard time, with the worst conditions being the F1 having a 26650 fitted and used as a powerbank for a set of USB lights that try to draw 3A. Considering this should only output 1A, the actual output current was around 1.5A. Like this it was allowed to run constantly all day for a couple of weeks, swapping the 26650 when required. During this time the F1 did get hot, but expecting this to become a destructive test due to the extended abuse, I was impressed to find the F1 survived this without any issues.

For more details, have a look at the instructions by clicking on this image for the full size version. (Depending on your browser you might need to ‘right-click’ and ‘open in new tab/window’.)

Hidden within the casing are three green indicator lights. These tell you the cell voltage when inserting a cell, the remaining capacity when using as a powerbank, or the charging status when charging a cell.
 photo 08 F1 lights P1200154.jpg

The ideal cell for powerbank use is an 18650, and the supplied rubber bands fit this size cell perfectly. This is how it looks when you have it ready to carry as a powerbank.
It is important to note that there is parasitic drain when in Powerbank configuration which in the sleep/low power mode measures at 390uA. When using a 3100mAh cell it will take 331 days to drain the cell.
According to the YZX Studio Power Monitor, the output of the USB charging port is ‘Android DCP 1.5A’ meaning the D+ and D- lines are shorted.
 photo 09 F1 powerbank P1200158.jpg

Once you are back at home/work, just top up the cell with any USB charging point. Of course another major advantage of the F1 as a powerbank is that you can carry spare cells for it, and swap as needed.
 photo 10 F1 charging P1200169.jpg

Now onto the SC2. This is a very versatile charger, but I have to say it has not been the easiest to work with. Using the defaults is easy. Turn it on, and pop in your cells, the SC2 will charge them quickly, but it is when you want to change modes that it hasn’t been that easy. Because of this I’m not even going to attempt to explain so you definitely will want to refer to these instructions. I did find that some double clicking was required to enter manual mode. This is not mentioned in the instructions, so if it is not responding as you expect, try a double click.
Click on this image for the full size version. (Depending on your browser you might need to ‘right-click’ and ‘open in new tab/window’.)

Here is an IMR cell (from the TM03) charging on defaults. It is now displaying a full charge, as during charging the current lights show the charging current, and the voltage lights are used to display charging status with three LEDs. Once the three LEDs remain on steady, the cell is fully charged.
 photo 12 SC2 lights with cell P1220112.jpg

It is important to note that due to the high charging current, the SC2 will terminate a little early. You don’t quite get a completely full charge. You can always pop the mostly full cell into another charger for that final top-up but you don’t really need to.
This graph has three traces on it and two of them compare the SC2 and D4 chargers (both used to charge the TM03s’s cell).
The SC2’s slightly early termination can be seen with the earlier drop to low mode at around 1h 20m. Considering the vast reduction in charging time, this minor loss in overall output is well worth it.
 photo TM03 runtime.jpg

There is one major design flaw with the SC2 sent to me. The numbers on the display to show current and voltage are only printed on the plastic film on the display. When you unpack the charger you normally expect to remove a protective film from the display. As you do this, you find the numbers come off as well!
I had to put the film back on after finding this which is why there are some bubbles under the film.
My advice is to NOT remove the protective film (unless you have confirmed the number are now printed on the actual display.
 photo 13 SC2 lights close P1220116.jpg

As explained in the user manual, Slot 2 and the USB charging output contend with each other. If the cell in Slot 2 is charging the USB output is stopped. So you can charge a cell in Slot 1 and a USB device at the same time, but if using Slot 2, only once the cell is charged does the USB charging work.
 photo 14 SC2 USB charging P1220122.jpg

Review Summary

The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond a cutting tool or field/hunting knife.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
F1 – Tiny Li-Ion Charger. F1 – Parasitic drain could be lower.
F1 – Tiny Powerbank with changeable cell. F1 – Cell quite easily knocked even with rubber band.
F1 – charges from any micro-USB charger.
SC2 – Super Fast 3A Charger. SC2 – Display Labels Printed on removable protective film.
SC2 – USB charger output. SC2 – Mode changing a bit tricky.
SC2 – Huge list of compatible cells. SC2 – Cells not quite fully charged.
SC2 – Mains and 12V power options.

 

Discussing the Review:

Please feel free to add comments to the review, but the ideal place to freely discuss these reviews is on a forum. If you started reading the shorter forum version of the review, but followed the link this full exclusive review, please return to that forum to discuss the review there.
If you read the review entirely on Tactical Reviews, please consider one of the following to join in any discussion.

EdgeMatters – Sponsored Reviews (UK based Forum for Knife Makers and Collectors)

CandlePowerForums – Knife Reviews Section (Largest and Friendliest Flashlight Community Forum)