Knowing what tool is used to sharpen knives will save you a headache ... and planes to maintain 25- and 30-degree angles.

One of the most reached-for camping tools ... grind angle, you must place the stone against the knife blade. Since the blade ...

Leatherman is a tool so you can expect to get some scratches and nicks along the way but you should still keep it clean as ...

Regular sharpening ... angle throughout your stroke. Repeat this action three to four times. Next, do the same on the other side. To reform the edge of your knife blade, you'll need a tougher tool.