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AMZCNC 1/2' Conduit Hole Size Knockout Punch Unit with Manual Draw Stud – (0.86' – Actual Hole Size)

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • Punch units are complete units consisting of the ½" conduit punch and draw stud makes a 0.86" sized hole
  • Knockout punch can be used with ratchet, wrench, or electric driver.
  • Capacity: Mild steel plate through 10 gauge (3.5mm) Works to punch Mild steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and plastic.
  • Slug splitting design on punches allows for easier slug removal – the smooth operation leaves the round hole with clean edges and a uniform size. Manual punch works great in tight areas.


1/2" Conduit Hole Size Knockout Punch Unit with Manual Draw Stud – (0.86" – Actual Hole Size)


Studem Business Inc.
2025-05-27 15:22:51
Súper cool
S. Mayo
2025-05-26 10:51:12
Works just like Gr**nlee or Kl*in KO punch, but for less $. Can’t tell about the longevity of the product. I’ll probably lose it b4 I wear it out 😝
WW
2025-05-25 16:48:22
I bought the 1/2" knockout tool. It worked perfectly with little effort.
Michael Etchepare
2025-01-25 14:11:13
Quick, clean hole cut. Highly recommended!
cj
2025-01-06 13:00:29
So I got this one because I was in a time crunch and already over spent on this project. The package (inside the Amazon box) was taped at one point but not when it arrived to me. The cup part did not fit on the arbor at all. I needed to use it asap so I ended up having to drill out the hole so it would fit the arbor. Not super thrilled.
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