Evolution
Evolution CC562L Cyclone HSS Premium Annular Cutter 9/16 In Dia x 2 In Depth Weldon Shank
$42.70
Cyclone HSS premium annular cutter at 9/16 inch diameter with 2 inch cutting depth and 3/4 inch Weldon shank with pilot pin. Extended depth handles thicker plate and structural shapes. Annular geometry reduces drill motor load on bolt hole drilling in heavy structural steel work.