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Your cart is empty. Our punch dies are sized to conduit sizes, not actual hole sizes. Electricians use these sizes because conduits are measured by the inner diameter of the tube, not their outer diameter. That means, for example, a 1" punch die will correctly punch for a 1" conduit tube (which has an actual hole size of roughly 1.33"). We've provided you with a handy table below that shows the actual hole size produced by our punch die/conduit sizes in this set.
This set includes a single punch and die set. Punch die sizes are equal to conduit tube sizes. Can be used with TEMCo, Greenlee, or any other knock out punch set.
Jason Roubique
Reviewed in the United States on April 22, 2024
Item came as described, and was packaged with a nice coating of oil to keep from rusting, but because of how the cutter was packaged, the cutting tips were damaged. I had to file the burrs and attempted to make a cutting point. I managed to cut through the panel, but it was difficult. Great value for the money, but I don't know how many more knock outs I can make with it.
Randol Franco
Reviewed in the United States on October 2, 2023
Good shipping good 3 1/2 Conduit Punch
Thomas Sturgill
Reviewed in the United States on February 8, 2021
When I first received this knockout I was utterly disappointed because the die was destroyed because of the way it was packaged and shipped. I wrote a review on Google at their request and within minutes of the review the company took immediate action and sent me out another knockout. The only issue was I had a machine to ship and because of the damaged tool I had to take other action to get my work done. I was very impressed with their professionalism with getting my replacement out without any hassles. I would recommend buying from TEMco.
Jeremy R.
Reviewed in the United States on February 13, 2021
Worked great. Punched 4 holes and seemed to get a little tougher so not sure it's going to be super durable but compared to a name brand 3 ½ it was worth it.
Al Lewis
Reviewed in the United States on September 4, 2020
Worked like a charm, used on 14 gauge stainless, I always coat dies with lubricant and went through material like butter!
David A Hohman
Reviewed in the United States on May 15, 2020
Got the tool, 3 1/2 " knock out fits with my hydraulic tool. Only mistake I made was I wanted a 3" electrical trade size conduit knock out, guess I now have a size of knockout that is only good for maybe installing tail lights to a trailer. My mistake, super happy with the price and especially the quality. I guess I didn't see a listing for the size tool I actually want.
Brass
Reviewed in the United States on March 27, 2020
Punch depth is not enough. Multiple attempts to get through gear. Needs deeper resess.
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