Your kitchen knife doesn't need to constantly be on life support. And it won't be if you invest in one of the best knife ...

Instead, you can just sharpen them. We found a pocket knife sharpener on sale that one reviewer says changed their blades from “butter knife dull” to “razor sharp” after one use ...

The lesson is that a dull knife is a worthless knife. This is why you need a knife sharpener. So, the cure for what ails you is a sharp knife. But no matter how good the heat treat on the blade, or ...

The knife sharpener is a straightforward build, requiring a few simple 3D printed parts in combination with some nuts, bolts, and aluminum rods. It’s designed to use commonly sized whetstones ...

The arrotino, or knife grinder, has been travelling around Italy for centuries, sharpening blades in the streets ... our main aim was to encourage repair over buying new, with the portable element ...

I even started a sharpening business years ago just to fund my “hobby.” If you don’t want a drawer(s) full of knives and just want to find the best pocket knife for you, I’ve put together a list of ...

Sharpening is the practice of aggressively polishing a knife to reform its edge. You'll only need to do this for very dull knives. In the process, bits of metal are actually shaved away.

With a little money out of pocket, a knife sharpener can extend the life of your knives, so frequent replacement can be avoided. No matter which way you slice it, the helpful kitchen tool has a ...