This is an ultrasonic knife. Seattle Ultrasonics’ C-200 uses piezoelectric ceramic crystals to vibrate over 30,000 times a ...

I love a sharp knife. I enjoy sharpening knives. I'll admit to not being very good at it, though. I've compensated by using tools that automate the angle, but even with them I feel I'm lacking in ...

The claim. Edge of Glory, two tungsten carbide teeth set in a plastic base, is claimed to be "The World's Best Knife Sharpener!" A video boasts of its skills, including the ability to sharpen a credit ...

If there’s a knife block set on your counter, congrats—you’re officially an adult. But have you ever used the honing steel that came with it as anything other than a lightsaber prop? If not, your ...

Now available online, the brand’s “SHOT Show Special” features its first-ever use of Ultem, a somewhat controversial handle ...

We have a gun thread, but no knife thread? We don't have a "Perpetual Knife Thread" (not one that's stuck anyways), but we have knife threads pretty regularly. Also, I used/abused my mod powers to fix ...