![Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com](https://m.media-amazon.com/images/I/81ayJ2xJDZL._AC_UF350,350_QL80_.jpg)
Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com
![Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com](https://m.media-amazon.com/images/I/81wbmwQ+6ML._AC_UF894,1000_QL80_.jpg)
Greenlee 7310SB 11-Ton Hydraulic Knockout Punch Kit with Hand Pump and Slug-Buster, 1/2" - 4" - Tap And Die Sets - Amazon.com
![Amazon.com: TEMCo TH0358 - New TEMCo Double D Punch Die Set 0.769" x 0.642" Knockout Hole w/Case : Tools & Home Improvement Amazon.com: TEMCo TH0358 - New TEMCo Double D Punch Die Set 0.769" x 0.642" Knockout Hole w/Case : Tools & Home Improvement](https://m.media-amazon.com/images/I/61bCvRIhNbL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: TEMCo TH0358 - New TEMCo Double D Punch Die Set 0.769" x 0.642" Knockout Hole w/Case : Tools & Home Improvement
![Gardner Bender KOM50125 Slug-Out Mechanical Knockout Set, Contractor Punch, Die, Bearing & Drive Screw Set, ½- 1¼ Inch Conduit Pipe Size Cutting Diameter, 10 AWG Mild Steel & 12 AWG Stainless Steel - Gardner Bender KOM50125 Slug-Out Mechanical Knockout Set, Contractor Punch, Die, Bearing & Drive Screw Set, ½- 1¼ Inch Conduit Pipe Size Cutting Diameter, 10 AWG Mild Steel & 12 AWG Stainless Steel -](https://m.media-amazon.com/images/I/71UBNxTBINL._AC_UF894,1000_QL80_.jpg)