- Joined
- Jul 28, 2017
- Messages
- 2,564
For a manual fine feed I put a hand crank on my mini lathe's lead screw. To use it I just engage the half nuts (making sure the lead screw drive train is in neutral first!!). The carriage stop provides good enough "feel" to stop right at the end of the cut. I remove the crank when threading so it won't thrash around and potentially whack me or something else on the bench. The 16TPI lead screw gives me better control compared to turning the carriage handwheel.