Greenlee 7235BB Slug-Buster Manual Knockout Kit for 1/2 to 1-1/4-Inch Conduit 783310320135 | eBay
Punch & Die Set-1/2"-2" Slug Buster | Greenlee
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 11-Ton Hydraulic Knockout Kit with Hand Pump and Slug-Buster 1/2″ – 4″ – R Safety — St. Thomas, Ontario