The Cshidworld 20V Cordless Drill Set is now on sale for only $26. The discounted set comes with 36 pieces and is ideal for ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and annular cutters. 1. Twist drill bits. Especially in steel thicker than ¼", ...

Drill bits are so cheap that when one is too chowdered up to keep working, we generally just toss it out. So you might expect a video on sharpening drill bits to be somewhat irrelevant, but [This Old ...

We love playing with power tools. But buying a tool isn't the end of the story. To get the most out of the tool and to keep it in working shape, you'll need a few extras. Gear-obsessed editors choose ...

Twist drill A standard drill bit with two twisted, fluted cutting edges to remove material Wood Flat drill Has a flat face, a pin at the bottom, and two cutting edges. Allows for a flat blind hole to ...