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.
