- Joined
- Jun 12, 2018
- Messages
- 712
Does anyone have a Precision Matthews PM1127 lathe and has been threading with it? I put it on threading leadscrew, going from right to left. I've tried on A, B, C, speeds. It turns the workpiece instead of threading. I tried different depths of cut from .001 to .010.
I used a carbide threading insert.
I did not mess with the threading gears. I just left it as it was when I received the lathe. I'm just trying out threading and don't care what thread pitch.
I used a carbide threading insert.
I did not mess with the threading gears. I just left it as it was when I received the lathe. I'm just trying out threading and don't care what thread pitch.