Gardner Bender 4-in Slug-Out Mechanical Knockout Set

Gardner Bender 4-in Slug-Out Mechanical Knockout Set Features:

• Four-point punch design allows slug to fall free from the die without splitting, tapping or prying.
• Punches up to 10-gauge mild steel or 12-gauge stainless steel.
• Set includes Punch, Die, Drive Screw and Drive Nut.
• Interchangeable with most tool brands.
• Actual hole diameter 4.545 inches.
• Dimensions: 12.25-in (L) x 7.63-in (W) x 4.88-in (H).