• Knockout Punch
• Type Round
• Conduit/Pipe Size 1/2 Inch
• Hole Size 1/2 Inch
• Capacity 10 Gauge Mild Steel
• Used On Item Standard Round Knockout Punch Unit
• Used On Item Part No 1731, 1731H767

Features / Benefits

• Punch Up Through 20 Gauge Steel Studs in One Stroke
• Aluminum Head Provides Strength with Minimum Weight and Reducing Operator Fatigue
• Contoured Handle Design Gives Better Operator Leverage and Makes it Possible to Punch in Tight Places
• Self-Stripping Design Eliminates Punch Hang-UPS
• Automatically Centers Holes on Standard Studs