Greenlee Manual Knockout Punch Set | Lowe's Canada
744 - Greenlee Textron - Knockout Punch-Die Sets
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