Versatile Kit di Punzonatura Manuale - Taglierina per Metallo Resistente con Fori Multipli
Economic knockout punch driver set includes 4 dies, 4 hole punches, and 2 bearing driving bolts, providing a complete solution for all your conduit punching needs. Knockout Hole Punch Die Sizes: 1/2", 3/4", 1", and 1-1/4".