Product details:
Its compact design is especially designed for field use on construction sites and maintenance jobs. Quick, effortless and simple to operate. Punches more than 10 times faster than wrench types. Includes Un-Breakable Polymer Tough Case to carry complete set. Also punches Aluminum (soft alloys only, not for use with 7075 or other super alloys), Fiberglass, Plastic, and more. 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. Conduit Size vs Measured hole sizes: 1/2" - 0. 86", 3/4" - 1. 05", 1" - 1. 33", 1 1/4" - 1. 69", 1 1/2" - 1. 93", 2" - 2. 36", 2 1/2" - 3. 00", 3" - "3. 50", 3 1/2" - "3. 93", 4" - 4. 50" Model # TH0037 Features: Compatible with GREENLEE and other domestic punch tooling - 3/4-16 & 3/8-23. 10 Die Sets for conduit fitting size: , , 1, 1, 1 , 2", 2 ",3", 3 ", 4". Punching Thickness Capacity: 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. NON-GENERIC.