The larger, more prominent tools of the trade tend to come ... like the screw-like ones seen on the Bauer Wood Auger Drill Bit Set or the wide, flat ones on some of the Warrior Quick-Change ...

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 ...

You can tell a dull drill bit more or less immediately. If you're drilling wood ... drill bits by hand is also an option. All ...