Evolution
Evolution CC750 Cyclone HSS Premium Annular Cutter 3/4 In Dia x 1 In Depth Weldon Shank
$42.70
Cyclone HSS premium annular cutter at 3/4 inch diameter with 1 inch cutting depth and 3/4 inch Weldon shank with pilot pin. Annular geometry removes only kerf material to reduce drill motor load. Used by ironworkers and fabricators on bolt hole drilling in structural steel.