Photos The bleeding edge: Your most high-tech knife.

scdub

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I’m a fan of many kinds of modern technology/materials. “High-tech” knives are particularly appealing because they can be found for much less cash than many other high-tech tools/devices.
Like in many other arenas, I’ve seen an explosion of innovation in the cutlery field in the U.S. in overall design, sharpening/sharpness, heat-treatment, and ever-evolving steel/materials technology. I’m grateful to be alive in this point in knife history.
Anyway, I’d like to see the absolute highest technology knife, (or maybe two or three if you can’t decide) in your collection.
Please let us know what it’s called and what makes it high-tech to you.
By the way - I’m intentionally leaving the definition of high-tech open. There are many old-school knives (or just old knives) that are high-tech, and I’m interested in those as well.
Here’s my example:
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This is a Rahven (K-Swiss) “Barracuda” utility kitchen knife. The handle is extremely lightweight molded plastic of some type, and the blade is made of “High-Impact Ceramic” aka “Elastic Ceramic” It’s a non-magnetic, completely stainless ceramic (blend?) blade with a much higher toughness than I believe has ever been achieved in a ceramic blade.
It came arm-hair scraping sharp and I gave it a careful initial touch up on diamond papers to bring it up to shaving.
That was in May of 2021. My wife and I have used it regularly since then, for all types of non-abusive food-prep. I haven’t sharpened it since, and it’s still sharper than it came. I just took the picture above. 😸
Also, as a reference I sharpen/strop most of our other kitchen knives between 1-3 times per week.
 
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If we're talking blade material, Sandrin's tungsten carbide is right there on the bleeding edge...if we're talking locks/mechanisms this Caswell EDX is still cutting edge over a decade after it came out😎

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One on the left is a Sandrin with a tungsten carbide blade.

Here is some marketing copy ripped from their website;

In order to make a cutting blade with the world’s longest-lasting edge, we had to invent a new blade material: Polyhedral Tungsten Carbide (PTC), created with a patented process that gives our proprietary Tungsten Carbide its unique flexibility. We don’t just make the knife, we make the material that makes the knife. The primary reason knives grow dull relates to the hardness of the blade. The softer the steel, the quicker the edge is lost. Blade steels are measured on the C scale or, more formally, the Hardness on Rockwell scale C (abbreviated HRC). Blades considered to be of good quality typically measure between 54 to 62 HRC. Sandrin’s patented PTC blades have an HRC of 71, which delivers a dramatic increase in edge retention. We call this advantage StaySharp Technology™.

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Gussharp68,
I absolutely LOVE the BM Autofact. I really wanted one because of the combination of materials. Ended up with a Kershaw Launch (*8 or 13)

I attribute it's disappearance to it not having a lanyard on it. Now The Auto Fact is out of production and I cannot find one. Grrrrr. Yours is a beauty!
 
My most technologically advanced knife must be the Kershaw Tilt, I guess…
It does have composite blade where the cutting edge is Uddefholm Vanax 75 and spine of 420 stainless.
Titanium frame, caged bearings, strange form, but I find it very comfortable.
There is a hidden cut off in one of the liners, that duplicates the logo “Tilt” but I can’t get decent picture right now.
Very Avant-garde design for 2010 when it was released. One of my grail, never asked how much cost when I found it, will never sell it, I absolutely love this knife.

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One Tilt to rule them all… 🤣
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Ok I’ll play …maybe

I like reading these threads - they are educational for sure. But honestly I’m still not convinced that a high tech steel (itself) makes a finer cutting instrument than a “plain Jane” steel. I am still of the belief that “it’s not the wand, it’s the magician”. Knifemakers like Walter Brend and Bob Dozier make magic out of D2 steel. I still haven’t come across a blade that can beat the performance of a Brend heat treat & grind.

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I hate to say it; but I think that my WE Vapor might make the top slot...
Titanium frame-lock, polished CF scales, a killer snappy action, and S35VN steel make it hard to resist.
But the new Olamic blows me away with their attention to detail, and their stunning build quality...
Both knives also use bearings.
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I suppose this may be my most high tech knife. An integral design machined from a solid piece of titanium, milled ti pocket clip, nice milling and chamfering around all the edges, stainless lockbar insert, and a wicked multi-finish ground M390 blade.
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If we're talking blade material, Sandrin's tungsten carbide is right there on the bleeding edge...if we're talking locks/mechanisms this Caswell EDX is still cutting edge over a decade after it came out😎

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Wow - I just watched a video of that EDX. Pretty cool idea to retract the clip!

Do you carry it? How is it in the pocket/in use?
 
Wow - I just watched a video of that EDX. Pretty cool idea to retract the clip!

Do you carry it? How is it in the pocket/in use?
Been carrying it the last couple days, it actually sits in the pocket quite nicely and is a wicked slicer😁
 
I don’t really believe in “high tech“ knives. There are many fine designs out there, but most of the so-called improvements are over-hyped and of questionable value. Styles come and go and what is in fad today quickly becomes yesterday’s gimmick.

n2s
 
I don’t really believe in “high tech“ knives. There are many fine designs out there, but most of the so-called improvements are over-hyped and of questionable value. Styles come and go and what is in fad today quickly becomes yesterday’s gimmick.

n2s
What about Bussekin? You like them right?

They’ve got some of the most high-tech heat-treatments going. Not to mention proprietary steels and handle materials…

High-tech doesn’t necessarily mean recent-tech or trendy - at least to me in this thread. :)

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