AMZCNC 15 Ton 1/2 Inch To 4 Inch Hydraulic Knockout Punch Driver Tool Kit With 10 Dies Hole Complete Tool Electrical Conduit Hole Cutter Set (15T（1/2~4）) Visit The AMZCNC Store 4.2 4.2 Out Of 5 Stars 43 Ratings

Hydraulic Knockout Punch Kti Powerful 8 US TRUE TON Punching Capacity. 6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2 Punching Thickness Capacity: 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. This hydraulic knockout hole punch driver kit features a compact and durable structure with high hardness and great quality, easy to operate to get a perfect, uniform hole. Suitable for power engineering, automobile modification, construction, machine tool sheet metal and other industries Conduit Punch and Die ½Conduit Punch and Die: Actual hole diameter is 0.89 for ½ conduit ¾Conduit Punch and Die: Actual hole diameter is 1.11 for ¾ conduit 1¼Conduit Punch and Die: Actual hole diameter is 1.7 for 1¼ conduit 1½Conduit Punch and Die: Actual hole diameter is 1.95 for 1½ conduit 2Conduit Punch and Die: Actual hole diameter is 2.42 for 2 conduit 1 X 3/4x3/4 Draw Stud 1 X Plastic Carrying Case 1 x Ram with Hose 1 x Spacers Powerful 8 US TRUE TON Punching Capacity. Head can be freely selected 360°，Compatible with GREENLEE and other domestic punch tooling 3/4-16 threads. Convenient Operation: The knockout set is fast and easy to operate. With the excellent cooperation of a drill bit and a driving bolt, you can easily get a clean and uniform hole. And the long plastic handle ensures zero sliding and effective force transfer, improving work efficiency.