... speed 20m/minMax working speed 10m/minWorking delicacy 0.005mmRepositioning Accuracy 0.05mmCommand G code*.000*.mmg*.pltSurroundings for software ... KW constant- power water - cooling spindle Spindle rotating speed 0-24000rpm/min (can change the rotating speed)Drive motor ... is so . NOTE : constant - power water-cooling spindle , 0- 24000 rpm , according to the material , can change the rotating speed ...