Koncocoo

Best Round Threading Dies

1/2" - 28 Right Hand Thread Die 1/2 - 28 TPI
Brand new right hand thread die 1/2"- 28 TPI.
Reviews
"This die worked fine, cut sharp, muzzle brake went on perfectly and save yourself some heartache and get the (TAT) threading alignment tool too, the combination is a must for barrel threading...always have patience and do a good job, impatient people screw things up !"
"This cleaned up my 1/2 -28 threads perfectly."
"great product."
"HI QUALITY AND LONG LASTING!"
"I used this to chase some dirty treads on a .22 LR barrel."
"I bought this because of the many good reviews, but I received a 5 hole, 1/2-28 die and the threads would not fit onto a threading alignment tool."
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37/64 - 28 Right Hand Thread Die (aka .578"-28)
Brand new right hand thread die 37/64"-28 TPI.
Reviews
"Does what it's supposed to."
"Shipping wasn't very fast which is the only reason why I gave it 4 stars, otherwise all is just fine with the item."
"Tgis was ordered to re-thread a barrel that was cut poorly from the factory."
"In fact it showed that the gunsmith that had originally cut the threads on a barrel on a lathe had not cut them deep enough."
"It's a hard to find size, so you have to settle for this I guess."
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Drill America DWT Series Qualtech High-Speed Steel Round Adjustable Threading Die, 13/16" Diameter, #0-80 Size (Pack of 1)
The slot is beveled so that when the die is use in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder.
Reviews
"This die has a small screw, but it pushes the slot open instead."
"I bought this to clean up the threads on a couple of rifles I own."
"Absolutely -- you cannot make a new thread with a hexagonal die."
"cuts like butter!!!"
"Finally found a good 2-56 die on Amazon!!"
"Threaded the barrel on a Remington 770 in 308."
"Well made but I am all thumbs so a review is not justified, sorry."
"It was unusable as received because there was substance in the threads that seemed like casting sand though I can't explain how casting sand could have gotten in the threads."
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Best Hex Threading Dies

Irwin Industrial Tools 1920 Tap and Hex Rethreading Die Set, 12-Piece
Set includes: Hexagon Re-threading Dies and Pipe Thread Taps: 1/8 - 27 NPT, 1/4 - 18 NPT, 3/8 - 18 NPT, 1/2 - 14 NPT, 3/4 - 14 NPT, 1 - 11-1/2 NPT. Enter your model number to make sure this fits.
Reviews
"Seems like it's a nice set but haven't used it yet."
"This is a really well made product."
"This set is reasonably priced, and the quality is about as good as you would ever need for any normal use."
"Nice and sharp."
"Decent set - over priced, the Taps work great, but the Dies don't!"
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Best Two Piece Threading Dies

Greenfield Threading 423055 Die System Complete Assembly, 1" - 8 #5, Carbon Steel, Uncoated (Bright) Coating, Right Cut, 2-Piece
Die construction: two-piece die set complete assembly. Die style: two-piece die system.
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