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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.
SJK
2025-08-17 11:56:20
I have been pleasantly surprised by this TEMCO 3-inch KO punch. It seems really well made, especially surprising when considering how little it cost. I have a full set of Greenlee KO punches that I use all the time, but Greenlee wanted three hundred dollars for a replacement 3-inch punch and die, which I feel is ridiculous, even for Greenlee. It may not be a Slug-Buster, but this standard TEMCO punch and die performed perfectly for punching several holes in standard steel cabinets and panelboards and was only about fifty dollars. It even threads on the standard 3/4 X 16 draw bolt for the Greenlee head. Even if it only made it through one job it would still be worth what I paid for it, but it is actually still going. I don't know how long it will ultimately last, but at this time it is working fine for my needs.
David
2025-07-17 16:01:00
Worked just as well as a greenlee. Time will tell if it stands up but at the price paid I got my moneys worth on 1 job.
Long john
2025-06-25 20:25:45
Quality product reasonably priced. I used this product to punch conduit entry holes in steel electrical enclosures.
Adam R.
2025-03-28 10:32:03
It punches well and fits the original threaded rod. It's slightly larger than the molded cast in the case.
Tonu Igor
2025-02-20 16:35:07
doesn't fit in box spot
Wyatt
2025-01-28 12:37:12
Worked well for the price of it. I was disappointed in how it was shipped though. It was shipped with the cutting edge placed into the cup causing some "mushrooming" of the cutting edge at the peaks. It should have been shipped with the cutting edge facing outward and wrapped for protection. Or cutting the edge into the cup with something between the two like a piece of cardboard or something. I cleaned up the edge with a Dremel and it worked fine. Hopefully, they address this in the future. But I'm still satisfied with the product for the price.
fernando c.
2024-12-27 21:02:03
Didn’t work for what I needs to do , will not make holes in gutter encloses
Daniel A.
2024-12-19 17:06:16
Cup does not fit over green lee 767 stud, will cause threads to sheer.
Denis Bégin
2024-11-19 16:05:16
We ordered 3'' and we received 3 1/2
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