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NPU Knockout sets (1/2 to 2”) or (2-1/2 to 4”)
New productItem #r17358152
Knockout die, punch, and draw stud sets for punching ½ - 4” diameter conduit holes in up to 10-gauge steel
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Features & Applications
Features & Applications
Features
- Improve punching accuracy and productivity – alignment markings help you position the hole precisely
- Clean-cut holes – engineered to deliver a clean edge when used with Hilti cordless knockout punch tools
- Wide diameter range – combinations available for punching ½” up to 4” diameter conduit holes
Applications
- Punching conduit holes in mild steel up to 10 gauge
- Punching conduit holes in stainless steel up to 12 gauge