IBOSAD Manual Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit,Can't Use for Stainless Steel Plate (with

IBOSAD Manual Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit,Can't Use for Stainless Steel Plate (with

Punch size: 1/2",3/4",1",1-1/4",1-1/2",2" Punching Thickness Capacity: 1/8 inch (11 ga) Steel, 1/16 inch Stainless Steel Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and Plastic. Operation: Battery,hydraulic,ratchet or manual drivers, when used with ratchet, hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit. Punch size: 1/2",3/4",1",1-1/4",1-1/2",2" Capacity: Mild steel plate up through 10 gauge Application: Punch mild steel,Aluminum,Fiberglass and plastic. Operation: Battery,hydraulic,ratchet or manual drivers, when used with ratchet, hydraulic or battery drivers,buy the punch and die only,the draw stud is part of the driver kit.