It has a screw shaped end point. Not as clean cut as a twist or flat bit. It is used with a hand drill Wood Hole saw Comprised of a twist drill surrounded by a large circular tube with a saw teeth.

This tool is a champ for demolition work ... plastic or metal, you need a hole saw. It’s attached to a pilot bit that fits ...

The toolbox at Milwaukee Tool’s new state-of-the-art accessories manufacturing facility in the Grenada County I-55 Business and Technology Park is already expanding.