Greenlee Slug-Buster Self Centering Knockout Punch Unit, 77U-1, 1 Inch

Save time and ensure accuracy. Self-centering punch aligns itself on pilot hole. No need to draw crosshairs or line up die alignment marks. Unique punch also splits slugs for easier slug removal.

• Self-centering punch aligns itself on pilot hole
• No need to draw crosshairs or line up die alignment marks
• Unique punch also splits slugs for easier slug removal
• Use with battery-powered, hydraulic, ratchet or manual drivers
• Punch unit sets include punch, die, and draw stud

Items Included:
Punch unit sets include punch, die, and draw stud