Air Polisher, Product Type Air Polisher, Polishing Motion Rotary, Included Pad Sizes Not Applicable, Minimum Disc Diameter 6 in, Maximum Disc Diameter 8 in, Abrasive Mount Type Hook and Loop, Horsepower 1 hp, Duty Heavy, Grip Type Right Angle with Side Handle, Speed Settings Fixed, Maximum Motor Speed 4,500 RPM, Air Consumption 35 cfm, Required Pressure 90 psi, Air Inlet Size 3/8 in, Air Inlet Type NPT, Minimum Hose Size 3/8 in, Spindle Thread Size 5/8 in - 11, Exhaust Location Rear