Klein Tools 53857 1.951 Inch Knockout Punch, 1-1/2 Inch Conduit

Klein 53857 1.951 Inch Knockout Punch, 1-1/2" Conduit. The Klein 53857 1.951-Inch Knockout Punch is for 1-1/2-Inch conduit and features an optimized design that reduces wrench effort. Slugs are split inside for easy removal. It has a maximum capacity of 10 gauge mild steel, and also cuts aluminum, fiberglass and plastic. Punches holes cleanly and accurately.