Air Belt Sander Product Type Air-Powered Belt Sander Belt Width 1/2 in Belt Length 12 in Arm Type Pivoting Arm Rotation 180 Degrees Speed Settings Fixed Belt Speed 4 500 SFPM Grip Type Offset Horsepower 0.4 hp Duty Heavy Air Consumption 22 cfm Required Pressure 90 psi Air Inlet Size 1/4 in Air Inlet Type NPT Minimum Hose Size 1/4 in Throttle Type Lever with Safety Lock Vacuum Type Non-Vacuum Tool Series Dynafile Dynafile II Nitro Series Sound Level Not Applicable