Two- and three-wing slotting Cutters are available individually. Use a two-wing Cutter for faster feed rates, three-wing cutters for better cut finish, #53200, diameter (D) 1-7/8, cutting height (B) 1/16, D1 5/16, # Wings 3, 53200 slotting cutter 3 Wing x 1-7/8 dia x 1/16 x 5/16 inner DIA