Greenlee Knockout Replacement Punch, 721-1-2, 7/8 Inch

Round standard replacement metal punches must be used with a matching die and draw stud to operate. Can be used with battery-powered, hydraulic, ratchet or manual drivers. Properly assembled through pilot holes, will make clean, fast and accurate holes. After cutting the slug falls free in the die, and a quick tip drops it out.

• The contractors choice -worldwide
• Unique punch profile also splits slugs for easier slug removal
• Use with battery-powered, hydraulic, ratchet or manual drivers
• Can be used on mild steel up to 10 gauge
• Punch only, die and draw stud required for operation
• Conduit/Pipe Size 1/2 Inch