Slug-Buster Knockout Punch ; 3/4 In. Conduit Size ;

Slug-Buster Knockout Punch – 3/4 In. Conduit Size

Punch perfectly round holes in electrical boxes and panels easily and quickly for your conduit using the manual GREENLEE? Punch Unit， Conduit 3/4-Inch. This tool unit features a Slug Buster? design that works by creasing the slug and eventually splitting it during the knockout process， making removing the slug easy. The punch， die and draw stud in the Greenlee 3/4-inch conduit punch unit boasts heat-treated steel construction for durability. The punch unit has a black oxide coating as well， which helps protect it from rust and corrosion. This versatile unit works with several different materials， including plastic， fiberglass， aluminum and 10 gauge mild steel. To suit most US conduit sizes， the Greenlee Slug Buster knockout punch delivers a hole size of 1.115 inches.