I have this Stepper motor and have tryed it using my Sherline mini Mill.
The following plastics were tryed:
Delrin Great at slow feed rate
Acrylic nice finish but needs lubrification(I use 10W30 motor oil)
Lexan Great at slow feed rate might be ok to mill at higher feeds if lubricant is used.
This motor does not have the force to feed a larger end mill(Grizzly 1005). |