If you are looking for a knockout punch that is fast and easy to use, the Greenlee 7212SP-2-1/2D Knockout Die is what you need. The die has a 2 457/500 in. hole size, which makes it ideal for punching holes in mild steel, aluminum, fiberglass or...
If you are looking for a knockout punch that is fast and easy to use, the Greenlee 7212SP-2-1/2D Knockout Die is what you need. The die has a 2 457/500 in. hole size, which makes it ideal for punching holes in mild steel, aluminum, fiberglass or...