Gardner Bender 102mm Knockout Punch

Gardner Bender 102mm Knockout Punch Features:

• Constructed from black oxide coated, hardened and tempered chrome-moly steel.
• Four-point punch design allows slug to fall free from the die without splitting, tapping or prying.
• For 10-gauge mild steel and 12-gauge stainless steel.
• Designed to punch clean, round holes through mild steel or other soft metals.
• Additional sizes available to specifically permit fast and easy installation of electrical conduit and pipe.
• Dimensions: 4.38-in (L) x 5-in (W) x 3-in (H).