Brushless Motor Voltage: 20V No-Load Speed: 400-2500Rpm Polishing Pad Diameter: 180Mm Spindle Thread: M14 Variable Speed Control Include: 1 Pcs D-Handle 1 Pcs Hook&Loop Polishing Pad 1 Pcs Wool Polishing Bonnet 1 Pcs Wool Felt 1 Pcs Polishing Bonnet