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NPU Knockout draw studs (7/16” to 1-1/8”)
New productItem #r17358151
Knockout punch draw studs 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, dies, and punches
- Wide diameter range – combine with die and punch versions to punch 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