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Your cart is empty. Product Description
* Brand New and High Quality
* Both are right hand thread
* DIE OD 1.5"" (38mm)
* Perfect for muzzle works. Ideal for making or repairing male and female threads on muzzle or muzzle devices
* Suitable for 9mm, 223, 5.56, 22lr, etc
* make sure you use tapping oil for smooth and pleasant operation.
Welcome to contact us through message if you have any questions, we give quick response.
You will get:
1x 1/2x28 TAP
1x 1/2x28 DIE
TIPs:
This is a high quality AFTERMARKET part
1.Please check the picture to make sure that our product is exactly the same as yours before you bid.
Bob Windham
2025-08-15 15:34:23
I bought a 9mm threaded barrel and end cap not long ago. When I received the item, the threads were dinged up a bit, so the cap would not screw onto the barrel end without some trouble. The manufacturer replaced the barrel and cap just fine, but why waste a perfectly good barrel/cap when all it takes is a little touch up? So I bought this tap and die set for 1/2x28 threads. I used it and it straightened out the barrel and cap threads just fine. No more issues. Very good product at a really good price, and it saved my barrel so now I have an extra!
G. Dean
2025-06-16 14:49:45
On a recent build, I used a barrel with "fat" muzzle threads. Muzzle devices with looser tolerances went on just fine, but attachments that used tighter and finer thread tolerances wouldn't go on, and I wasn't going to force them and bugger up those threads.I ordered the "S-Union New 1/2"-28 Gunsmithing Tap and Die Set(1/2" x 28) 22LR 223 5.56 9mm" set here, and I used the outer threading ring cutting die to chase the threads on the muzzle. In my case, I didn't need any additional tools. The threads were already there, so I just had to oil the threads, and then I carefully threaded the cutting die/ring into the existing threads, making sure that I wasn't cross-threading, but going into the existing thread channels on the barrel. That was the most painstaking part of the entire process (but not hard). Next, using only my hand, as though I was tightening a small jar lid, I would make a half turn [little curly metal burrs would come off the threads], and then back off 1/4 turn- removing all of the tiny curl shavings each time. When I was done, the cutter moved up and down the threads like a tightly fitted muzzle device.After chasing the threads in the manner described above, my tighter muzzle attachments went right on, and the fitment felt very firm and tight. I am pleased. -Pleased enough that I came here to write this review.I have not tried the hole tap, yet, so this five star is for the outer ring cutting die, only; for my thread-chasing purposes, it worked perfectly, and the outcome thread tolerances were perfect for the device(s) that I wanted to mount.
Tim
2025-05-07 15:24:56
Used to cut threads on metal, worked perfect for my intended use. Nice and sharp clean threads and cannot be any more happier.
Joe
2025-03-21 11:40:58
It works for cleaning up threads. I would not even try threading something with it.
ARLYN P.
2025-03-13 15:51:33
as advertised
Scott C.
2025-03-12 14:55:45
I got a little careless and cross threaded a muzzle device. The tap and die cleaned up both the male and female thread quickly and the device threaded on easily.
nick cornfield
2025-01-14 12:12:10
The tap is too large for a 1/2 by 28. After tapping a muzzle break it is now too large to fit on any threaded barrel. Warning I only used it to clean the threads on a factory threaded break. It cut enough of the thread to destroy a 50$ muzzle break. Thank God I didn't try it on my supressor first otherwise I would be beside myself. This product is garbage do not buy, it will ruin whatever threads you chase. I would give it negative stars if I could. Hopefully someone sees this review and it saves them
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