Annular Cutter, 7/16" dia., 1" Cutting DMfr #: 63134111041 Professional Grade The Fein Annular Cutter features enhanced cutting geometry, high quality steel and workmanship to ensure that this will outperform and last longer than standard cutters. Outstanding Performance It has multiple cutting edges that create accurate, burr free, high quality holes that minimizes the need for secondary operations such as pre drilling and reaming. Features It is made from M2 High Speed Steel for long