Specification:
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.

Feature:
1. 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.
2. 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.
3. Knockout Punch Driver Kit: Standard Output Pressure: 6.6 tons.  The maximum output pressure is 8 tons.  6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2".
4. Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic
5. Allow unlimited driver orientation to simplify access to work area. Lightweight design for portable and fast work,make one-person operation easier

Package included:
1 X Hydraulic Punch
6 X Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2"
1 X 7/16"x3/4" Draw Stud
1 X 3/4"x3/4" Draw Stud
1 X Plastic Carrying Case
1 x For Ram with Hose
1 x Spacers