Tag: folding knife

Knife Review: Sandrin Knives Torino

17 February, 2024

A Tungsten Carbide bladed knife! The Torino from Sandrin Knives features a blade made from Polyhedral Tungsten Carbide (PTC), a flexible grade of tungsten carbide that has superb edge retention and measures HRC 71 on the Rockwell scale.
The Torino’s blade also has a unique ‘raw carbide’ finish, giving it its striking appearance. Pivoting on ceramic ball bearings provides a super smooth opening and closing action, with the blade held securely open by a Recoil Lock mechanism.
Join me in this review of the Sandrin knives Torino for a thorough look at the knife.

Review Video

A thorough look at the Sandrin Knives Torino with the Tactical Reviews detailed technical specifications and close up view over the entire knife.

A few more details:

A good look round the Torino – Things to look out for here are:
Using red, high visibility, milled G10 for the handles and a reverse-skeletonised design to reduce weight gives a very distinctive look to the Torino (even before you see the blade).
A black PVD coated pocket clip can be fitted on either side or removed completely.
The Polyhedral Tungsten Carbide blade’s raw TC finish adds further to the distinctiveness of this knife combined with the fact the Torino’s blade is super slim at a maximum of only 1.2mm thick!
Sandrin Knives have used a Recoil Lock for the Torino with a sliding back spacer lock lever on the back of the handle.
PTC, being super-hard at HRC 71, gives the Torino’s blade a very different look on the primary and edge bevel grinds.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from Polyhedral Tungsten Carbide.

Explained by the Maker:

With the unique material used for this knife blade, I’m including the manufacturer’s own description here for ease of reference.

An advancement in the science of blade materials, Sandrin knives are crafted from our patented Polyhedral Tungsten Carbide (PTC), a flexible grade of tungsten carbide that outperforms steel in edge retention. Measuring HRC 71 on the Rockwell scale of hardness, Torino retains its razor-sharp edge far beyond steel knives. We call this StaySharp Technology™. New for Torino is the blade’s raw carbide finish – its striking appearance is achieved by grinding the PTC with fine diamonds. Unlike steel, the Torino blade is completely rustproof making it suitable for both fresh and saltwater conditions. The blade’s thumb ramp features carefully executed jimping, while the rest of the spine and finger choil is chamfered for comfort.

Torino’s ceramic ball bearing action provides for a smooth opening and closing experience. A robust thumb stud provides for one handed blade deployment. But what really makes the Torino a modern marvel is a completely redesigned mechanism we call the Recoil Lock. This ingenious locking system is a gift to the knife community by knife wunderkind Snecx Tan, who refers to it as his PowerLock. Thank you, Snecx, for this remarkable innovation. The beauty of Tan’s recoil lock is the simple yet efficient design. The ambidextrous action delivers positive force (grip) to secure the blade in its rock-solid open position. Closing the knife is accomplished by sliding the backspacer to the rear, eliminating accidental blade unlock.

High-visibility red G-10 handles provide for quick acquisition in emergency situations. Stylized pockets serve to both reduce weight and add tactile feel for positive grip engagement. A reversible titanium pocket clip enables right- or left-hand carry and features our Fibonacci hole sequence design, a distinctive mathematical trademark of Sandrin Knives.

At only 2.29 ounces, Torino is so lightweight it practically disappears in your pocket. And, with a blade length of 2.95 inches, it’s also legal to carry in most jurisdictions.

The Factory edge up close:

Followers of Tactical Reviews will know my views on factory edges, but to recap:

Anyone using a knife will need to sharpen it. That first factory edge is just like the first tank of fuel that a new car comes with (or first charge of the battery).
A good factory edge is a ‘nice to have’ but not a ‘make or break’ for a good knife, as you will be putting your own edge onto it soon enough.
The factory edge does however indicate the care a knife maker has put into the final finish.
It is for this reason Tactical Reviews measures factory edge sharpness and specifications, and includes this information in the detailed technical testing.

As a further look at the factory edge, this section has been added to include some high magnification photos of the factory edges.

The magnified images of the edge show the Torino’s blade’s different look. They also show what appears to be a micro-serration from the grinding process, which aids the cutting ability of this special material.

What is it like to use?
One of the most noticeable features of the Sandrin Knives Torino when you use it is the super-slim, super-slicey blade. The sharpness measurements for the factory edge, are in this case more important than most knives, as I suspect the PTC blade may be difficult to sharpen, and will almost certainly want diamond sharpeners.
Sandrin have supplied the Torino super sharp with the very impressive average BESS measurement of 165. I tend to sharpen a knife to less than 200 BESS, so this is sharper than my normal target sharpness.
Actually with it being so so hard, I’ve not yet worn the edge enough to want to sharpen it, so this aspect of using the PTC blade is to come later.
It certainly is lightweight and easy to carry.
The jimping on the spine of the blade is useful, but with the blade being only 1.2mm thick, I find it quickly becomes uncomfortable to apply a lot of force directly onto the blade spine.
With the forward placed finger groove, choking up on the blade is natural and makes finer work really accurate.
For me, the only aspect that lets the Torino down somewhat is the spring pressure on the recoil lock combined with the finish on the lock lever – together these make unlocking with the pad of your thumb uncomfortable and not entirely reliable. I find I tend to have to curl my finger or thumb over and use my nail to get sufficient purchase to release the lock. If the lock bar protruded a little more and the spring pressure was slightly less, I think this would come together nicely.
However, that said, the recoil lock does allow the Torino to remain slim and gives a reliable lock-up.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
High spring force on the recoil lock.
Lock lever too low profile.

_______________________________________________
Things I like
_______________________________________________
High-tech blade material – Polyhedral Tungsten Carbide
Fantastic factory edge with BESS of 165
Incredibly long lasting sharpness.
Blade is only 1.2mm thick!
Lightweight design.
Reverse-skeletonised G10 handle.
Low profile recoil lock.
Slick blade movement on ceramic bearings.
Double-sided thumb studs.
Ambidextrous deep-carry titanium pocket clip.

Knife Review: Benchmade Bugout 535-3

4 February, 2024

An even lighter, premium version of the already ultralight Benchmade Bugout, yes, that’s right. Join me in this is detailed review of the Benchmade 535-3, the special super-ultralight Bugout. Now, you say Carbon Fiber, I say Carbon Fibre, but let’s not worry about that (I might use either or both), and this is why the 535-3 is even lighter, as it has Carbon Fibre handles with the minimal steel inserts milled into them. The 535-3 is the Benchmade Bugout – Plus!

Review Videos

Starting with a short format sixty second review:

Onto a full video review covering many more details:

A few more details:

What’s in the box?:
Very well presented in a foam lined box, the Bugout comes in a cloth bag that you can use to help keep the pocket fluff at bay. A clip/handle protector card also gives you information about the Benchmade Axis lock that the Bugout uses.

A good look round the Bugout 535-3 – Things to look out for here are:
The Bugout uses a mini deep-carry steel pocket clip, that is removable and can be fitted on either side. Blue highlights on the spacer/lanyard hole and thumb stud, play beautifully off the black Carbon Fibre adding to the premium feel of this version of the Bugout.
Ultralight construction means there is only the one spacer and otherwise clear space through the handles.
One side of the pivot bolt is capped, and the torx screw head on the other side only. Torx screws are used throughout for the construction.
Looking in closely at the axis lock bar and how it moves as the blade is opened. The Bugout, despite being a lightweight knife, is also known for being tough, and the use of phosphor bronze washers adds to the robust and reliable build.
There is something about this particular blue and how it sings on the ambidextrous thumb studs.
And then we have the Bugout’s slim, flat ground blade. No weak points, and very ‘slicey’ (should be a word if it isn’t) with a very useful shape. The smooth plunge line ensures maximum strength and exposed heel-edge provides easy maintenance and a useful rear-point (there isn’t a sharpening choil, but the end of the edge closest to the handle is unobstructed and easy to sharpen). This detail is something I look for in all knives, but especially an EDC knife.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from S90V steel.

The Factory edge up close:

Followers of Tactical Reviews will know my views on factory edges, but to recap:

Anyone using a knife will need to sharpen it. That first factory edge is just like the first tank of fuel that a new car comes with (or first charge of the battery).
A good factory edge is a ‘nice to have’ but not a ‘make or break’ for a good knife, as you will be putting your own edge onto it soon enough.
The factory edge does however indicate the care a knife maker has put into the final finish.
It is for this reason Tactical Reviews measures factory edge sharpness and specifications, and includes this information in the detailed technical testing.

As a further look at the factory edge, this section has been added to include some high magnification photos of the factory edges.

Please be aware that these images were taken with the knife straight out of the box without any stropping and they do have some manufacturing residue visible on the edge.

What is it like to use?

The Bugout is a modern classic and has gained much favour and recognition. This is actually the first Bugout I’ve owned (not the first I’ve handled), so prior to this period of review testing I did not have much experience of using a Bugout. I’ve not been disappointed at all, quite the opposite.
With the 535-3 being the lightest Bugout to date, an already ultralight knife, it sits like a feather in your hand. The Carbon Fibre feels so light, comfortable and warm to the touch, you don’t want to put it down. How can it be so strong and so light?
Benchmade have also got the blade geometry spot on. Using a thinner blade, but not too thin, makes it slice exceptionally well. The exposed heel of the edge (similar to when a sharpening choil is used) makes sharpening of the entire edge easier. I find this secondary ‘point’ a very useful feature for fine work.
Shown here in my XL-glove-size hands, there is enough handle for a firm grip, while the overall knife is compact enough (and very slim) to forget you are even carrying it.

It’s proven its worth with all sorts of random jobs. Here a chandelier replacement candle tube being trimmed to length, and then its been out with me dealing with anything and everything else life has presented.
This edition with the Carbon Fibre handles has been making it so difficult to put down. It want’s you to carry it, it wants you to use it.
I hope this will remain a permanent part of the Benchmade Bugout line-up as it really is superb.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
Nothing to see here.
(There is no such thing as the ‘perfect’ knife, but I have nothing to complain about.)

_______________________________________________
Things I like
_______________________________________________
Super-Ultralight and slim.
Smooth, warm, comfortable Carbon Fibre handle.
Slim, strong blade.
S90V steel.
High-end fit and finish.
Deep carry clip.
Ambidextrous.
Demands to be handled and carried.

Knife Review: Fällkniven PXL Folding Knife

11 June, 2023

In this review of the Fällkniven PXL (‘bm’ version – black micarta) folding knife, we take a very close look all over this beautiful liner lock.
Direct from the Fällkniven designer himself, Peter Hjortberger, is the statement that the PXL is the largest folder he will ever design; if you need a larger knife, then a fixed blade becomes the better choice. Fällkniven knives are practical tools, designed to work hard and efficiently, with the design intent firmly on performance and practicality.
The PXL now has an Elmax steel blade and comes with either black micarta or Elforyn (an imitation Ivory) handle scales.

Video Overview

This video is a detailed look at the Fällkniven PXLbm, from handling to technical measurements.

What’s in the box?:
The presentation box comes in a white card sleeve (making it almost disappear in the Tactical Reviews all white studio). Slipping the sleeve off to reveal the black box inside with the knife nestled in a foam liner.

A good look round the PXLbm – Things to look out for here are:
This gallery is intended to show lots of the design details up close, including how the knife is put together and how it functions.
The black micarta handles (with inset badge) are polished and have a precise fit to the liners and bolster. You can see the single position pocket clip, plus how it is attached. On the blade, the engraving, thumb stud, grind and choil. Designed with a liner lock, you can see the lock engagement and detent ball. There is a lot to take in.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from Elmax steel.

The Factory edge up close:

Followers of Tactical Reviews will know my views on factory edges, but to recap:

Anyone using a knife will need to sharpen it. That first factory edge is just like the first tank of fuel that a new car comes with (or first charge of the battery).
A good factory edge is a ‘nice to have’ but not a ‘make or break’ for a good knife, as you will be putting your own edge onto it soon enough.
The factory edge does however indicate the care a knife maker has put into the final finish.
It is for this reason Tactical Reviews measures factory edge sharpness and specifications, and includes this information in the detailed technical testing.

As a further look at the factory edge, this section has been added to include some high magnification photos of the factory edges.

NOTE: pay attention to the scale shown in the images and the near zero-grind; there is only a very small micro-bevel visible for the PXL’s factory edge.

What is it like to use?

My impression is that all of the Fällkniven folders I have handled have a similar ‘crisp’ feel to the finish. What I mean by this is that the edges of the liners, and lock-bar are on the verge of being sharp. Where another material or component is directly next to the liner, this provides a seamless transition and overall this personal observation doesn’t impact on usability at all. Gripping the knife to make cuts, you have the smooth rounded parts of the handle and bolster touching your hand. It’s more when you explore the knife (as if a worry stone) and your fingers find the inner edges of the liner are noticeable. It is most evident when unlocking the blade as where you press on the lock bar also has a crisp edge to it.

On first checking the knife in this review, there was some lock-stick. The crisp edge where you press on the lock bar to release it made this stand out more. Rubbing over the lock surface with a pencil sorted the initial lock-stick straight away and this has not come back.

Also on first looking over the PXL I had wondered if the narrow looking thumb stud might be hard on the thumb to operate – this was unfounded and it is well suited to the knife’s action.

Now, let’s talk pocket clips; so the PXL has a compact pocket clip and this is in the typically less popular tip-down orientation. On discussing this with Peter Hjortberger, the reasoning behind this is to provide a pocket clip which has minimal impact on the grip and handling of the knife. Like this it is also less disruptive to the overall design to not add additional clip positions. It is certainly true that no pocket clip makes the grip of a knife more comfortable.

For Fällkniven, a pocket clip is seen as advertising that you are carrying a knife, which is often not ideal in a public place. Because of this most folding models in the Fällkniven line up do not have a clip at all, although they are being added to three folding knife models, the PXL, the PXLx and the PCx.

Although described as a ‘large folder’ (and the XL in the model name), to me this is more of a medium size folder. It is a good fit to the hand, being neither too small to get a good grip, nor too large for the pocket. In my hands (taking XL size gloves) it is a very comfortable fit.

The simple combination of brushed stainless and polished micarta makes the PXL an elegant EDC companion. The compact pocket clip does provide a way to secure the knife to your pocket or to webbing or any other fixing point that suits. I would tend to carry with the clip holding it to an internal divider or pocket in a bag, rather than a trouser pocket. When using it in a trouser pocket the compact clip fits very well, neatly fitting over the edge seam of the pocket and holding securely.

Steel technology moves on, and I am slightly conflicted over the change to a single steel blade construction from Fällkniven. I did always like the visible San-mai line that a layered Fällkniven blade displayed, but now the (overall beneficial) switch to solid Elmax takes the San-mai line away. Of course the distinctive convex grind still makes the blade unmistakably Fällkniven in both looks and cutting ability.

That convex edge – seriously sharp and fine factory edge, and the grind makes it a very effective cutter.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
Some slightly sharp edges on the liners and lock release.
Initial lock-stick – this has gone with use and pencil lead.

_______________________________________________
Things I like
_______________________________________________
Elmax blade steel at HRC 62.
Convex near-zero-grind edge. (Very fine micro-bevel)
Compact pocket clip has minimal effect on handling.
Elegant design and finish.
Precision action.
Comfortable grip for hard work.
A knife built to last and hand down the generations.

 
Discussing the Review:
The ideal place to discuss this review is on the Tactical Reviews Facebook Page
Please visit there and start/join the conversation.

Knife Review: MKM Hero

8 February, 2023

Join me in this review of the MKM Hero as we take in all the details of this superb new folding knife designed by Tommaso Rumici. Working with MKM (Maniago Knife Makers) Tommaso has focused on usability and versatility in a design that specifically delivers the ambidextrous features a real working knife needs.

Video Overview

This video includes a close look round the Hero, and then onto the measurements and specifications.

What’s in the box?:
The Hero arrives in what initially looks like a simple storage pouch, however, on the back are a couple of belt loops, meaning the pouch is actually a horizontal belt pouch as well. Within the pouch is a pocket that has a double-ended T6/T8 torx wrench and leaflet.

A good look round the Hero – Things to look out for here are:
The version of the Hero in this review has the marbled carbon fibre handle. The liners and integrated bolsters are milled from one-piece of titanium with the handle slabs set into them. Cut into the reversible titanium clip is MKM’s distinctive mountainscape logo. The clip is held in place by two torx screws, making it easy to reverse the clip.
Double-sided stepped thumb studs allow ambidextrous blade opening. Choice of the back-lock is another intentional ambidextrous design feature. Jimping for extra thumb grip spans the blade and lock bar.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from M390 steel.

What is it like to use?
I had the good fortune to be introduced to the Hero by its designer Tommaso Rumici, and get a run down of the features directly from the horse’s mouth. To my amusement, with this demonstration coming near the end of IWA 2022, and hands being well sanitised, and dried to a crisp, I managed to crack my thumb open on the Hero’s thumb stud and bleed all over the blade without actually cutting myself on the edge.
As I have got to know the Hero, there is one aspect I’m not so keen about, and that is that the thumb stud is a little on the pointy side. You do need to be careful to press onto the side of the stud and avoid pushing straight onto it to swing out the blade.
A good back-lock makes for a supremely practical layout in an ambidextrous focused knife. Unlike liner or integral locks, which are handed, the back-lock is predictable, reliable and absolutely identical in operation regardless of the hand holding the knife.
Where a lot of the design intent shows through is in its handling, and we must talk about the Hero’s handle. In terms of width, the Hero is actually pretty slim, so is nicely low profile in a pocket, but the depth and generous swell/hook at the butt of the handle is where the huge flexibility of grip positions and fantastic grip stability comes from.
For really controlled work, you can choke right up on the handle and place a finger on the guard/bolster bringing you to the cutting edge. At the complete opposite extreme grip position, taking a hold when you might want to use a chopping motion, thanks to the grip swell, you can take a secure grip of the very end of the handle with your first two fingers without worry of losing your hold on the Hero even when striking down with it.
Then you can take the middle ground with a standard grip and rest your thumb on the jimping that spans the end of the lock bar and blade for control and cutting force. When using this grip position, you can alter the angle the blade is presented by changing the pressure of your little finger on the butt hook. Doing this makes the knife swivel about your first finger, opening out, or closing in the position of the blade relative to your hand and making the blade extremely agile in use.
Exactly as intended, the Hero is big enough for most EDC tasks, and most general purpose jobs, yet not too big to put you off carrying it.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
Overly sharp thumb stud.

_______________________________________________
Things I like
_______________________________________________
Ideal blade size for most EDC tasks.
Multi-grip positions.
Super secure grip.
Back-lock.
Fully ambidextrous.
One-piece liner and bolster.
M390 steel.
Reversible clip.
Pouch includes belt loops.

 
Discussing the Review:
The ideal place to discuss this review is on the Tactical Reviews Facebook Page
Please visit there and start/join the conversation.

Knife Review: Spyderco Stovepipe

29 January, 2023

Spyderco’s Stovepipe is full of drama and built to perform as strongly as it looks. The Stovepipe is based on one of David Rydbom’s famous custom knives, ‘Bill the Butcher’ from Kingdom Armory. A powerful cleaver-style blade made from CPM 20CV, with titanium handles and clip, as well as being packed full of milled details, this all really makes the Stovepipe stand out as something special. Join me in this review of the Spyderco Stovepipe to take in all of its details.

Video Overview

This video takes in all the details of the Spyderco Stovepipe, a folding knife inspired by custom knife maker David Rydbom’s “Bill the Butcher” design; the Stovepipe blends dramatic style with serious performance. In the video I cover the main design details, look very close-up at the knife, and then take Tactical Reviews standard detailed technical measurements.

What’s in the box?:
Or, in this case ‘What’s in the pouch?’ as the Stovepipe does not come in a box but instead in a nice quality padded storage/carry pouch. The knife is in a bubble wrap bag and comes with the knife information leaflet and a round sticker.

A good look round the Spyderco Stovepipe – Things to look out for here are:
Starting with the knife straight out of its wrapping and with protective oil making it look blotchy. Under the pocket clip a round plastic protector ensures when you get it the clip to handle contact point is completely unmarked.
A ring around the milled pivot bolt provides an over-travel stop for the integral frame lock bar. The more you look at the Stovepipe, the more details you find. As you step through this gallery you will see all the small milled in features and incredible attention to detail.

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.

This is the Spyderco description of the Stovepipe:

Inspired by custom knife maker David Rydbom’s “Bill the Butcher” design, the Stovepipe blends dramatic style with serious performance. Its stout cleaver-shaped blade is crafted from 4mm (.157-inch) thick CPM® 20CV stainless steel and has a deep hollow grind for superior edge geometry. The handle is constructed from two slabs of solid titanium joined by a titanium backspacer. Both scales are painstakingly machined to create beautifully crowned outer surfaces and the reverse-side scale forms the foundation of the knife’s Reeve Integral Lock (R.I.L.) mechanism. The oversized pivot pin is machined with artistic accents and serves double duty as an overtravel stop for the lock bar. To allow convenient carry, the Stovepipe includes a machined titanium clip configured for right-side, tip-up carry. The clip, scales, backspacer, and blade all feature a no-nonsense, industrial-style stonewashed finish.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

What is it like to use?
I find the Stovepipe a slight contradiction in that it is certainly built to work hard; materials, construction and strength are beyond question, but all the beautifully made details give the knife a lot of corners that are not hard-use friendly on your hands. The relatively compact size, despite the cleaver blade, and milled details creating lots of hot-spots mean that though capable of it, the Stovepipe isn’t a knife I would choose for heavy or extended jobs.

It looks fantastic and is both striking looking and by no means ‘usual’. Absolutely overflowing with interesting features, and a knife you will love looking at every time you bring it out to use.

The in-the-hand photos here show the Stovepipe in my XL-glove size hand. For me the Stovepipe has just enough handle for a solid grip and the blade length works for power cuts. The straight edge and blade tip present the cutting edge nicely for the type of EDC cutting I typically do.

One of the joys of the knife world is that there are so many designs, and so many purposes for a knife. The Stovepipe is an expensive knife, but one that justifies its price through quality of manufacture, intricate, intriguing and complex milling. Striking looks, with its origins in a proven custom design, the Spyderco Stovepipe is an outstanding cleaver-style knife.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
Too many ‘corners’ for comfortable extended use.
High price point.

_______________________________________________
Things I like
_______________________________________________
Superb quality and finish.
Packed with machined details.
CPM 20CV blade steel.
Super strong construction.
Very high quality storage case included.
Custom design in a production knife.
Striking stand-out looks.

 
Discussing the Review:
The ideal place to discuss this review is on the Tactical Reviews Facebook Page
Please visit there and start/join the conversation.

Knife Review: Extrema Ratio Panthera

12 February, 2022

The Extrema Ratio Panthera is a further development of their T-Razor (that was based on the traditional straight razor) and maintains all the characteristics of the T-Razor, but with a new wharncliffe blade shape and curving claw-like appearance. In this Extrema Ratio Panthera review, I cover all the technical specifications, detailed galleries to show you all the details, a video overview and demonstration of the opening method.

Video Overview

This video is a detailed look at the Extrema Ratio Panthera, from handling to technical measurements. Hopefully something for everyone and you should have a better idea if you should also pick one up.

The packaging:

A good look round the Panthera – Enjoy all the details:

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from N690 steel.

The Factory edge up close – NEW FOR 2022!:

Followers of Tactical Reviews will know my views on factory edges, but to recap:

Anyone using a knife will need to sharpen it. That first factory edge is just like the first tank of fuel that a new car comes with (or first charge of the battery).
A good factory edge is a ‘nice to have’ but not a ‘make or break’ for a good knife, as you will be putting your own edge onto it soon enough.
The factory edge does however indicate the care a knife maker has put into the final finish.
It is for this reason Tactical Reviews measures factory edge sharpness and specifications, and includes this information in the detailed technical testing.

As a further look at the factory edge, this section has been added to include some high magnification photos of the factory edges.

What is it like to use?

One of the distinctive features of the Panthera (and its sibling the T-Razor) is the extended tang used as the blade opening lever. This is the same style as with a friction folder (which being of Roman design actually predates the straight razor by around 1600 years), and allows both opening of the blade, and holding it in the open position. The Panthera also has a liner lock, so the tang is not used to keep the blade open, only to open it in the first place.

Of course the other striking design feature is the curved claw-like blade used in the Panthera, which makes it stand out.

It’s a big knife. I take XL size gloves and the Panthera is a real handful, just take a look at this set of photos.

The opening method is shown a few times in the video at the start of this review, but here are a set of photos to step through opening the Panthera using the T-Razor speed style of opening.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
No pocket clip.
No case or holster (in lieu of a clip).
Tang opening doesn’t suit everyone.
Lock release is a bit sharp to push on.

_______________________________________________
Things I like
_______________________________________________
Striking and impressive knife.
Curved blade can increase cutting power for many tasks.
Very comfortable grip.
Blade opens quickly (once you are practiced).
Long handle allows for multiple grip positions.
Matte anodised handle finish feels great.

 
Discussing the Review:
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Knife Review: lionSTEEL Myto

12 February, 2022

The lionSTEEL Myto is a superb EDC knife designed by Mik Molletta, with Titanium handles, M390 blade and a removable flipper tab. The version on test has a black stonewashed finish on the handles and blade. Join me in this review of the lionSTEEL Myto for a really detailed look over the design and technical specifications of this excellent EDC knife.

Video Overview

This video is a detailed look at the Myto, from handling to technical measurements. Hopefully something for everyone and you should have a better idea how the knife handles.

A few more details:

What’s in the box?:
Arriving on lionSTEEL’s ‘recyclable’ packaging, this is how it arrives.

A good look round the Myto – Things to look out for here are:
Overall fit and finish is flawless, even with the unforgiving close up photos. As you go through the gallery you will see the details of form (such as round the lock bar spring, or pocket clip, or lanyard hole, or flipper tab etc.) One detail you have to look closely for is the hidden stop pin which is just visible in one of the images. This version in the stonewash finish gives it a nice soft look, ready to be put to use.

The Blade and Handle – Detailed Measurements:
For full details of the tests and measurements carried out and an explanation of the results, see the page – Knife Technical Testing – How It’s Done.

The blade is made from M390 steel.

The Factory edge up close – NEW FOR 2022!:

Followers of Tactical Reviews will know my views on factory edges, but to recap:

Anyone using a knife will need to sharpen it. That first factory edge is just like the first tank of fuel that a new car comes with (or first charge of the battery).
A good factory edge is a ‘nice to have’ but not a ‘make or break’ for a good knife, as you will be putting your own edge onto it soon enough.
The factory edge does however indicate the care a knife maker has put into the final finish.
It is for this reason Tactical Reviews measures factory edge sharpness and specifications, and includes this information in the detailed technical testing.

As a further look at the factory edge, this section has been added to include some high magnification photos of the factory edges.

Though not the best BESS sharpness measurements, this close up of the edge shows the texturing in the edge that makes it really cut well.

What is it like to use?

Inobtrusive and easy to carry are a couple of first impressions which make a great EDC knife. One thing I wasn’t so sure about when I first picked up the Myto was the solid pocket clip; it seemed too stiff and like it would be difficult to use. I’ve been proven completely wrong on that as actually the clip eases over the edge of a pocket without a struggle, but then is a bit harder to take off, so making it secure.

With the blade on bearings, the flip open is super slick, as you can see in the video. It really doesn’t take any effort at all to flip to the locked position and you can develop a nice slow lazy flip with the blade reliably locking, or really snap it out. The detent if firm without being harsh so you never have to fight with it.

It’s not the first lionSTEEL with removable flipper tab, and you might question the benefits of such a feature. Consider the pros and cons for a flipper. As pros, you might have fast deployment, and built-in finger guard. As cons, one of the most frequent complaints it the messy tab sticking out and the action appearing like a flick knife and in many places or situations causing distress to non-knife people.
So if you want a sleeker looking knife, and one which requires a steady and inoffensive two-handed opening, you undo one screw and off comes the flipper tab. You can then change your mind, just want to mix it up again, or go fidget flipping and on goes the tab.
I did find the tab itself was not perfectly in line due to the removable system, and in trying to get it lined up better I over torqued the supplied tool and started to twist off the end of the torque driver, so beware of this when refitting the tab.
If you have the facility you will likely use it, giving you two slightly different knives in one. I have several folders I wish had the same feature.

In terms of size, the Myto fits in very well in the 3/3.5″ blade length category ideal for general purpose every day tasks. The strong lock and flipper tab/finger guard allow you to work hard with this knife.

I take an XL size glove, and in my hand I can take a full grip and the handle is large enough so that my hand doesn’t have the corners of the butt digging in, instead just extending slightly out of my hand. At the front, the flipper tab acting as a finger guard, keeps the position of the knife safely under control. Just right.

lionSTEEL’s superb engineering stands out the moment you pick up the Myto with absolutely nothing seeming out of place or ‘could be better’, instead everything just being right. Refined, easy to carry and strong blade with great slicing power.

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.

_______________________________________________
What doesn’t work so well for me
_______________________________________________
Flipper tab is slightly wonky due to removable system.
Easy to over-torque the supplied tool.
Solid clip feels very stiff.
Glass breaker is scratchy.

_______________________________________________
Things I like
_______________________________________________
Quality engineering.
M390 blade steel performance.
Excellent EDC size of knife.
‘ReF’ Removable Flipper tab system.
Elegant and refined design.
Blade geometry makes for a great slicer.
Solid and slick blade action.
Clip can be fitted for left or right handed use.

 
Discussing the Review:
The ideal place to discuss this review is on the Tactical Reviews Facebook Page
Please visit there and start/join the conversation.

As well as the Tactical Reviews Facebook Page, please consider visiting one of the following to start/join in any discussion.

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

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