Had one, but sold it with my other mill. It takes a little trial and error, but once you get if figured out, it works like a charm. I just stuck a lead pencil in the chuck, and used masking tape to hold a piece of cardboard to the table and did the trial and error thing, taking notes as I went. It is a super nice DRO, and I am going to put one on my present machine.
Originally Posted by Backyard
Retired - Journeyman Refrigeration Pipefitter - Master Electrician - MakerGear M2 3D printer- 20 Watt Ray Fine Galvo fiber laser, 6 Watt blue laser engraver project