Cordless Polisher Sander, Product Type Polisher/Sander, Maximum Disc Diameter 3 in, Included Pad Sizes 2 in, 3 in, Abrasive Mount Type Hook and Loop, Grip Type Pistol with Side Handle, Polishing Motion Rotary, Speed Settings Variable, Maximum Disc Speed 8,300 RPM, Number of Abrasives Included 2, Number of Pads Included 2, Voltage 20 V, Spindle Thread Size 5/16 in - 24, Battery Platform IQV 20V, Bare Tool/Battery Included Battery Included, Number of Batteries Included 2, Battery Capacity 2.5 Ah