Discover an amazing technique that few people know about—sharpening drill bits to restore their functionality and precision.

The first set of tools I ever got was an IKEA hand tool set (filled with a couple types of wrenches, a hammer, and a multi-head screwdriver), given to me as a high school graduation present. But it ...

We may receive a commission on purchases made from links. You can tell a dull drill bit more or less immediately. If you're drilling wood, you'll likely see thin wisps of smoke as it starts to burn.