Precision Keyway Broach Set #C-1 Broach Style II III Keyway 1/8 3/16 1/4 3/8 In Broach Width 0.1252 0.1877 0.2502 0.3755 In Broach Length 7 11 7/8 In Bushing 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 In No. of Shims Required 1 or 2 Depending On Size High Speed Steel Push-Through Broaching Using Arbor Press Or Hydraulic Press Includes 4 Broaches/9 Collared Bushings 18 Keyway Combinations Plastic Case