12-27-2013, 08:45 PM
(12-27-2013, 05:45 PM)tighten tournique Wrote: I cannot find anyone to date in the Mauser community who is sure of the tpi. Most tell me "....aw 12tpi works fine...
Mausers are 12TPI i am sure as i have 3 receivers sitting in front of me. And Andrew is right about the rounded crests and roots as a HSS tool bit is an easy grind to match a stock barrel...Bob
Bob Wright
Metal Master Fab
Salem Ohio
Birthplace of the Silver and Deming drill bit.
5 Lathes, SBL Shaper, Lewis Mill, 7 drill presses, 5 welders...
Metal Master Fab
Salem Ohio
Birthplace of the Silver and Deming drill bit.
5 Lathes, SBL Shaper, Lewis Mill, 7 drill presses, 5 welders...