GLOBALIND-B557512

High Speed Steel TMX Annular Cutters . HSS TMX Annular Cutter, 9/16 cutting diameter for 2 depth of cut with 4 flutes x 3/4 shank diameter with 2 shank flats. TMX Annular Cutter has a 3/4 shank with two flats and is interchangeable with other standard hole cutting systems Cutter design eliminates the need for multi-step drilling See More Details