Walter Surface Technologies Core Cut Annular Cutter, 1/2"" X 2"" X 3/4"", Carbide (05D308)

Core Cut Annular CutterAccurately drill large diameter holes in a variety of hard or abrasive materials such as stainless steel, cast iron, tough alloys, or composite materialsAllow for higher speed and feed rates while requiring less effort to cut through some of the industry's toughest metalsSpecially designed lubricant zoneImproved heat transferWeldon shank