Clean-Up Barrel Threads

[bsekf]

I can't find a 1.055x20 tpi die. I galled the threads on a barrel removing the nut. I need a 1.055x20 die, Midway has them, but a new barrel will be cheaper. Does anybody rent them?

Bill

[Vinton]

Have you tried McMaster.com? They have a little bit of everything.

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[joeb33050]

if IT WAS ME, i'D USE A SMALL TRIANGULAR OR ? FILE AND THE NUT AS THE DIE, LOTSA TRYING THE NUT, FILE, TRY...kEEP IN MIND THAT I SCREW UP UPPER CASE a lot.
joe b.

[seagiant]

Hi,
Saw this, keep it open all the way and should work!

Still not cheap to fix a screw up!

A gunsmith may not charge to much to put the barrel in his lathe and pick up and "chase" the thread???

https://www.mscdirect.com/product/details/03939204?item=03939204

[LinemanBob]

Your local auto parts should have a thread file.. it will have 20 tpi and other pitches.. used one many time to save the end of a motorcycle crank shaft.

[Zero333]

Yep ! What LinemanBob said !

A thread file is a magical tool indeed.

They can cost as little as $10 or $15

[Deadshot2]

Your local auto parts should have a thread file.. it will have 20 tpi and other pitches.. used one many time to save the end of a motorcycle crank shaft.

A huge PLUS ONE on the thread file.

I saw my first one over 50 years ago. Have had one of each, SAE and Metric, in my tool box for at least 40 years. A lot easier to find than a die and a lot easier to carry than a lathe:p

They will definitely save one's bacon.

[sharpshooter]

I can't find a 1.055x20 tpi die. I galled the threads on a barrel removing the nut. I need a 1.055x20 die, Midway has them, but a new barrel will be cheaper. Does anybody rent them?

Bill
You are looking for a horse by a different name. You don't want a 1.055x 20tpi....you want a 1-1/16 x 20 tpi. That's the correct pitch diameter.

[Robinhood]

If you galled the O.D., you probably need to chase the I.D. also. I have a tap for loan somewhere around here. PM me.