The Hilti NPU 100-A22 cordless knockout punch provides users with a highly productive solution for making precise holes in a variety of electrical enclosures. This tool allows for extreme maneuverability to reach into difficult applications where other tools struggle to reach. The Hilti NPU 100-A22 cordless knockout is a safer option over manually actuated hydraulic knockout tools and provides faster application performance. Punches up to 4 in. holes in a variety of base materials.
- Package includes one 22-Volt 100 kN NPU 100 Amp cordless knockout punch (tool-only)
- Punches mild and stainless steel up to 4 in. holes in conduit up to 10-Gauge enclosures
- Punches mild steel up to 6 in. holes in conduit up to 10-Gauge enclosures
- Punching force: 100 kN
- 360 head rotation
- Punching capacity mild steel: 4" in 14 ga steel
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