Im not sure what you are getting at. I can tell you I bought a system from stepperworld and the motors were 60 oz. 12 volts .44 amps. the were 200 steps per revolution motors. For a small machine they would be ok. By small I mean 8x8 inch. I could only get 6 ipm out if it. They would skip steps anything more then that. There are alot of factors though! Like how much drag does your machine have, etc... Im not sure but I think the more steps your motors have, the more accurate cut you will get.
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