Hougen® RotaCut™ Small Diameter Fractional Cutter Kit including arbor, center punch, extra pilot and 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 and 3/4 cutters and 5/16 - 3/4 X 1/4 depth in plastic tool case is perfect for twist drills and hole saws. Cutter is precision-ground and creates clean, burr-free, round holes without deforming the surrounding material. Cutter makes hole making faster and easier when used on sheet metal, plate materials and plastics. Cutter cuts 3 times faster than twist drills or hole saws and lasts 10 times longer making it ideal for electrical, piping, conduit work, sheet metal fabrication, spot weld removal, maintenance installations, HVAC, PHCC, automotive aftermarket and many others.
