Tennessee Tater
Plastic
- Joined
- May 10, 2016
I have a 70's vintage SB 13, just learning to run it. Today I attempted to cut a 16 tpi on a piece of 3/4" cold rolled bar stock. The thread looks good, but it cut 12tpi.
It has a double tumbler gearbox, & on the plate on it calls for the left tumbler to be in "b", with the right tumbler to be in the first (far left) position. I tried running on the bull great but the threads were really fine.
Any help greatly appreciated.
I also posted this in "gunsmithing"
Thanks
It has a double tumbler gearbox, & on the plate on it calls for the left tumbler to be in "b", with the right tumbler to be in the first (far left) position. I tried running on the bull great but the threads were really fine.
Any help greatly appreciated.
I also posted this in "gunsmithing"
Thanks