11165 – HOUGEN ROTACUT 1 5/16″ 1/2-20 MOUNT

Holemaking – faster and easier than with conventional twist drills and hole saws – in sheet metal, plate materials, and plastics up to 1/2″ thick. RotaCut™ Cutters are precision-ground and produce clean, burr-free, round holes without deforming the surrounding material. For use in hand held drills with either 3/8″ or 1/2″ chucks, and in air feed dril spindles for production work. Lasts 10x longer and cuts 3x faster than twist drills or hole saws.