About this item
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.


The Hydraulic Knockout Hole Punch Driver Kit is a powerful tool designed for punching holes in electrical conduit ranging from 1/2 inch to 2 inches. Made of durable alloy steel, this kit includes a 6-hole punch with a 1/2 inch to 2 inch size range and a hydraulic operation mode for efficient punching. With a compact size of 17.04x7.17x3.43 inches and weight of 16.27 pounds, this kit is easy to handle and transport, making it a valuable addition to any business or industrial setting in need of precise and efficient hole punching.