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Post has been Killed

A Knife For Cutting Through Metal

submitted by eric3579

9 years 5 months 2 weeks ago

4 Comments

AeroMechanical says...

And yes, ladies and gentlemen, it still slices tomatoes. Just make sure you use the bit up near the point where it's still sharp.

eric3579

says...

*kill

siftbot

says...

Permanently discarding this video - kill requested by eric3579.

newtboy

says...

Carbide (what I think the knife is made from) is tough stuff, and easily cuts through unhardened steel. That's why they make tools for steel milling and rock mining out of it.
I'm not sure why one would need a knife that tough, but good to know someone makes them. It's probably incredibly difficult to sharpen.
I want to see an entire katana made out of it. I wonder how well that would work, or if it might be too stiff.