For punching holes in mild steel, aluminum, brass, copper, fiberglass and plastics
Greenlee Slug-Buster Manual Knockout Punch Set - TremTech Electrical Systems
Greenlee Slug-Buster 7238SB Manual Knockout Punch Die Kit, 10 ga Capacity, For Use With Battery Powered/Hydraulic Ratchet Driver and 3/8 in and 3/4 in Draw Stud, 1/2 to 2 in Conduit/Pipe, Mild Steel
Greenlee 7238SB Slug-Buster Knockout Kit with Ratchet Wrench, Grey & Green, Full Size : Amazon.ca: Tools & Home Improvement
Greenlee Slug-Buster 735BB Manual Standard Round Knockout Punch Die Kit, 10 ga Capacity, For Use With Greenlee KRW-1 High Leverage Ratchet Wrench, 1/2 to 1-1/4 in Conduit/Pipe, Mild Steel
Standard Punch Set - Pg 9 - Pg 48 | Greenlee
Tempo Greenlee 7235BB Slug-Buster Manual Knockout Kit for 1/2 to 1-1/4-Inch Conduit - 1/2" to 1-1/4" : Amazon.ca: Tools & Home Improvement
Tempo Greenlee 735BB Knockout Punch Kit, 1/2-Inch to 1-1/4-Inch Conduit Size : Amazon.ca: Tools & Home Improvement
Greenlee Slug-Buster 7235BB Manual Knockout Punch Die Kit, 10 ga Capacity, For Use With Battery Powered, Hydraulic Ratchet Driver and Greenlee KRW-1 High Leverage Ratchet Wrench, 1/2 to 1-1/4 in Conduit/Pipe, Mild