Knockout tool inserts

Explore our knockout dies, punches, and draw studs, designed for increased accuracy and productivity when punching conduit holes in steel

1 Products

NPU Knockout sets (1/2 to 2”) / ( 12.7 mm to 50.8 mm) or (2-1/2 to 4”) / (63.5 mm to 101.6 mm)

NPU Knockout sets (1/2 to 2”) / ( 12.7 mm to 50.8 mm) or (2-1/2 to 4”) / (63.5 mm to 101.6 mm)

Description: Knockout die, punch, and draw stud sets for punching ½ - 4” / 12.7 mm - 101.6 mm diameter conduit holes in up to 10-gauge steel

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