Slug-Splitter® SC Knockout kit with Slug-Splitter® SC punches, dies, draw studs for 1/2 -2″ in steel case Slug-Splitter® SC knockout set punches with capacities up through 10 gauge stainless steel Self-centering punch aligns itself on pilot hole No need to draw crosshairs or line up die alignment marks To view more info on the Greenlee site Click Here
Application : For Cutting Holes In Quazite Enclosure Or Hardy Board Siding For 3-0 Box Installation in 4 In Conduit Hole Diameter : 4-1/2 In Type : Carbide-Grit Hole Saw