This installment will teach you how to sharpen the cutting edges of a fine drill bit. There are different styles of bit tips, but this example features a chisel tip. Let’s begin with a look at its ...

Twist bits are generally the starting point when ... Most DIYers don't need the extra resiliency of a carbide-tipped drill bit. If you do opt for one, you may want to save it for the really ...

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 ...

Remove the handle from a manual can opener (they usually pop off with a twist, or by removing ... over the area you want to ...