Wet Polisher Product Type Wet Polisher Kit Polishing Motion Rotary Maximum Disc Diameter 4 in Abrasive Mount Type Threaded Shank Grip Type Right Angle with Front Grip Maximum Disc Speed 4 500 RPM Speed Settings Variable Number of Pads Included 1 Number of Abrasives Included 7 Switch Type Slide Voltage 120 V Cord Length 6 ft Current 8 A Features 4 in Diamond Pads in 7 Grits Constant Speed Control Water Fed Grinder with Built-In GFCI Soft Start Power Source Corded