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 ...

If Harbor Freight is your go-to, it doesn't offer anything specifically made to sharpen your drill bits. However, there are still options that can work.

We may receive a commission on purchases made from links. The shape of a drill bit is what makes it work. But it's strangely difficult to visualize this cutting tool and get a handle on what needs to ...