27mm Knockout Punch Kit with Die and Draw Stud for Boxes
✔️ 27mm knockout unit with die and draw stud, 14ga steel; 1pc kit

This pro-grade knockout punch unit creates clean, precise 1-1/16 inch holes in mild steel, aluminum, fiberglass, and plastic electrical boxes and enclosures. Built to handle real-world jobsite conditions, it pairs a rugged die set with a draw stud for reliable performance on tough installations.

✅ 14 gauge mild steel capacity
✅ 1-1/16 inch hole size
✅ Round punch design with Slug-Buster brand
✅ Works with battery-powered, hydraulic, ratchet, or manual drivers

💡 What is a punch unit with die used for on the job site? This handy tool helps create precise knockout holes in metal boxes and conduit panels for quick wiring installs.

• delivers burr-free holes in various enclosure materials
• works with multiple drive types to fit different setups
• reduces installation time and cleanup on real-world jobs
• works with 27mm knockout patterns to fit standard conduits