Quote Originally Posted by Jonathan View Post
Maybe engraving, but generally for engraving it's relative position that matters more than absolute which means microstepping is more valuable.
Ermm. . . Not a good idea IMO realying on micro stepping. Really it's horse's for course's when you get into the finer engraving area and resolution rules. So it's finer pitched screws all the way but at the sacrifice of speed. . . . If I intended main use as engraving then fine pitch's would be used for the resolution not M-Steps.

Micro stepping is good but mainly for smoothing motors.