HOU12248 Features: -UNSPC CODE: 27111905. -Magnetic Drill Cutters & Cutter Accessories Magnetic Drill Cutters Cutter Accessories mro plant maintenance drills cutters. -1 1/2 ROTABROACH 2IN. Size: -1/2". Unit Material: -Steel. Use Material: -Metal. Product Type: -2 Cutter Drill Bits. Use: -Drill Bits. Generic Dimensions: -For use with Hougen Portable Magnetic Drills and many competitive models on materials up to 275 BHN. they are made of hardened high speed tool steel and are precision ground for excellent performance throughout the cut and long tool life. They require less horsepower and thrust to cut, and last much longer than traditional holemaking methods. Rotabroach cutters feature a 3/4 diameter double-flatted shank and are available in 1, 2 and 3 D.O.C. For extended tool life and lower cost per hole, Rotabroach Cutters are resharpenable..