I suggest any knife supplied by the competitors must be "factory" ground. No aftermarket work done whatsoever. No thinning behind the edge or any other geometry alteration.
i would agree with this.
I suggest any knife supplied by the competitors must be "factory" ground. No aftermarket work done whatsoever. No thinning behind the edge or any other geometry alteration.
I suggest any knife supplied by the competitors must be "factory" ground. No aftermarket work done whatsoever. No thinning behind the edge or any other geometry alteration.
that just isn't going to work, with a lot of Japanese knives.
I suggest any knife supplied by the competitors must be "factory" ground. No aftermarket work done whatsoever. No thinning behind the edge or any other geometry alteration.
A friendly competition, I would add.
While I do see your point regarding this, I am afraid I must dissappoint you in this area.
I do enjoy knives and all, but my collection of non-sharpened and unused knives in this price range is eeh, quite limited..
I could always order a new one I guess, but that would kinda put a sock in this little experiment for what?, 9-12 months or even more.
You need more than one tester. Otherwise you have a data set of one.
-AJ
There will be 3I agree with this. One doesn't mean much.
There will be 3
...The Kato is already made. It is known for shape style, and i'm sure a kanji. The only way this could be taken care of would be for Marko to make the exact knife. I don't think that is achievable, and if it would be I wouldn't think Marko would do it.
Be careful what you wish.
Is there an interest for a 240-270mm Kato clone in 52100? I have stock 4.75mm thick that is close enough to Kato's 5.75mm on 270mm (probably even closer to 240mm). I could also get thicker stock from Aldo.
Geometry 1:1, profile - maybe tweaked a little bit, finish - hand rubbed, handle D or octagonal (this would a pitch grip held knife because of the weight), saya. Hardness 62-63RC. It would be heat treated for maximum wear resistance, sharpness and edge toughness (resistance to chipping).
This is not a geometry I would choose for my knives, or send one for competition but as an exercise, I am a game. Might even keep a prototype for myself for specific cuttings tasks.
This is an easier knife for me to make than ones I make now.
Thoughts?
Be careful what you wish.
Is there an interest for a 240-270mm Kato clone in 52100? I have stock 4.75mm thick that is close enough to Kato's 5.75mm on 270mm (probably even closer to 240mm). I could also get thicker stock from Aldo.
Geometry 1:1, profile - maybe tweaked a little bit, finish - hand rubbed, handle D or octagonal (this would a pitch grip held knife because of the weight), saya. Hardness 62-63RC. It would be heat treated for maximum wear resistance, sharpness and edge toughness (resistance to chipping).
This is not a geometry I would choose for my knives, or send one for competition but as an exercise, I am a game. Might even keep a prototype for myself for specific cuttings tasks.
This is an easier knife for me to make than ones I make now.
Thoughts?
Actually, after giving it thought, I decided against 1:1 copy. 270mm Kato is a massive knife - 5.35mm over the heel, convex ground, 300g (probably 275g without a handle). At that thickness, it is guaranteed to wedge on anything denser than a carrot in the heel area and perhaps even in the mid area. To push it through the dense stuff like root vegetables, one would have to apply a considerable pressure - pushing the blade through a half of sweet potato required more than 7lb of pressure (limits on my kitchen scale).
Instead, I would like to solicit some input from Kato users and try to come up with a tweak to existing geometry that would improve the knife heel performance while retaining the current characteristics that make this knife desirable. Two things are going for it - weight and geometry, however, the thick geometry over the heel makes it less than optimal performer.
I think profile could also be tweaked a little bit.
I am going to start a new thread where I will ask Kato users questions to get an idea how they use the knife, what it excels or sucks at cutting, etc, to get a better understanding. Based on the information, will try to come up with geometry that will be an improvement over the current.
Again, this would be my interpretation how this knife can be improved. Making a 1:1 copy would be simply not worth it for me.
M
I think profile could also be tweaked a little bit.
Based on the information, will try to come up with geometry that will be an improvement over the current.
M
Is your conclusion about wedging and performance based on experience or on reasoning from the measurements?
But, you can't tweak/improve it. You're from the Western hemisphere and live in Ehmurrricka.
:spitcoffee:By the same token, you will never learn how to cut fish properly. Depressing.
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