Marathon Micromotor N3, Electric Polishing Machine、Marathon Polisher, dental Micor motor, 35K RPM, 35000 rpm Note before your purchase: Due to different batches of raw materials,the colors of the pedals will be randomly matched. we don't accept return for this. Important reminder: To avoid the problem of speed loose control and maintain long lifespan of this machine,please do turn the speed to "min" with the speed controller before start the following operation : push "on"or"off" button,Switching bur running between clockwise and reversed or Switching control between manual and foot pedal. Attention: please remember to make the speed controller zero when switch on or off the machine and when you do Reversible Switching. Features: Compact sized control box with precise small a.
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