judavis126
Plastic
- Joined
- Feb 23, 2016
I plan to rebarrel my large ring Mauser that has a 1.1 x 12tpi whitworth thread. I can order a 55 degree threading insert but was curious if there is any reason I can not use a neutral tool with a DNMG-431 insert. I realize I will have to grind the side of the insert for clearance. The two possible issues I can think of is the .0156 radius on this DNMG insert. If I am looking at the correct whitworth thread form, it calls for a .011 radius in the root of the thread. The other possible issue would be the insert clearing the shoulder on the barrel that I am threading up to. I plan to cut a .1 wide thread relief. Has anyone tried this? Thanks