*AR-600 with high-efficiency microprocessor design that gives the machine with more steady and effective performance.
*Combine the Ultrasonic, brush DC and brushless DC output in one package, you can adapt most of the handpiece for your polishing work.
*Brushless DC output power is 100 watts and brush DC output power is 60 watts.
*The advantage of Brushless handpiece are：high speed, high torque, longer tool life, and low noise, no need to change carbon brush and no dust cause by carbon brush worn out.
*The detail specifications of above machines, please refer
