Hougen RotaCut™ Sheet Metal Hole Cutters drill clean, burr-free holes in sheet metal,
plate materials and plastics up to 1/2″ thick. The annular cutting design drills up to
3× faster and lasts 10× longer than traditional twist drills or hole saws.
Annular cutting design removes only the material at the edge of the hole
Drills clean, burr-free holes without deforming surrounding material
Up to 3× faster drilling than conventional twist drills
Up to 10× longer tool life than hole saws
3/8-24 or 1/2-20 threaded mount compatible with RotaCut arbors
Ideal for sheet metal, conduit, HVAC, electrical and fabrication work