15/16" X Diameter X 4" Depth Annular HSS Cutter, Pilot Pin Included, Evolution, Mfr#: CC937XL

Evolution offers a full range of annular cutters, for use with magnetic drills. Annular cutters save time and energy when compared to twist drills. By only cutting the periphery of the hole, annular cutters produce a reamed, finished, burr-free hole.