Product Description Voltage/Frequency (V/Hz): 230V/50Hz Input power(W): 110 No load speed(rpm): 2900 Dia of wheel(mm): 240 Quantity/20'(PCS): 1350(color box) Single speed Double handle 1PC wool pad & 1PC bonnet pad Soft grip handle Our Professional Power Tools is good in quality and competitive in price. We are manufacturer and supplier of Professional Power Tools. We export Professional Power Tools. We supply OEM service of Professional Power Tools for you. We would manufacture Professional Power Tools following your specific requirement. We are looking forward to your E-mail and establishing cooperative relationship! We would provide professional Professional Power Tools with good services for you