Sharpening a multi-tool knife requires a strop and the right technique, which involves drawing the blade across the leather slowly at a suitable angle.

A bench grinder is all you need to turn rusty old hardened-steel tools, like cold chisels and punches, into useable workhorses.

Prep Your Tools Before Sharpening and Lubricate Them After Use a steel wool pad or wire brush to remove any rust from your blade or tools prior to sharpening the edge.

I've used knives for various outdoor activities for years but realized I don't know how to effectively sharpen a knife (aside from tossing it and buying a new one). Can you recommend a sharpener ...

The knife blade on your Swiss Army Knife gets dull just like any other blade, but there are some simple steps to take to sharpen it and maintain it.