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 0.7 hp Duty Heavy Grip Type Right Angle with Side Handle Speed Settings Fixed Maximum Motor Speed 2 000 RPM Air Consumption 41 cfm Required Pressure 90 psi Air Inlet Size 1/4 in Air Inlet Type NPT Minimum Hose Size 3/8 in Spindle Thread Size 5/8 in - 11 Exhaust Location Rear