Smith's 3-in-1 field sharpener reviewed at $18, showing how it performs across knives and outdoor tools.

Knowing what tool is used to sharpen knives will save you a headache when you find that yours are becoming dull. Most of the ...

Tools lose their edge and become dull. That’s a fact of their existence. But it’s also a fact that they need not stay that way. Sharpening nearly anything, from a shovel to a putty knife to a plane to ...