For folks who already have a bench grinder, the General Tools 825 drill bit sharpening jig is an affordable way to resharpen a pile of dull drill bits. The jig bolts to the worktop and uses the side ...

A workman is only as good as his tools. At least that's how the saying goes. When it comes to such workmanship, nothing kills a workflow like a dull drill bit. They are cornerstones of any good garage ...

Dull drill bits are not usually a type of tool that's worth buying used, unless you can sharpen them yourself. Many companies that sharpen drill bits use precision grinding machines, but there are ...