[Complete Punch Tools]: Hydraulic punch tool kit features 1pc 80 KN pump, 2pcs draw studs, 1 set of spacers and 6 sets of interchangeable dies & punches for conduit fitting size of 1/2", 3/4", 1", 1 1/4", 1 1/2" and 2", can drill different sizes holes on stainless steel, aluminum, steel, plastic, etc; 1/8” (11 gauge) max punching thickness for steel and 1/16” (14 gauge) for stainless steel, good to be used for different drilling projects [Efficient Hydraulic Design]: Hydraulic mechanism of the pump produces a strong force of 80 KN for providing great punching accuracy and fast punching speed which is 10 times much faster than common wrenches, ideal for improving working efficiency; rotary “Reset/Work” knob on the pump for quick releasing pressure, adding more safety [360 Degree Rotation]: 360 Degrees rotatable punch head for meeting your punching needs, you can adjust it flexibly to use in narrow areas; plastic grip at the end of the long handle for labor saving and comfortable operation [Sturdy Metal Construction]: 5140 steel dies for ensuring high strength, sturdiness and durability, stable construction is suitable for heavy-duty and frequent jobs [Portable & Wide Application]: Blow-molded case with handle for convenient storage and keeping all accessories in place, portable for fast work; widely used on installing and repairing wire pipeline, signal lamp and instrument on construction sites, metallurgy, petrol, electronics, electrical appliance, chemical industry, ship and machinery, etc. 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.
6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2"
Punching Thickness Capacity: 1/8 inch (10 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.
Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic
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.