Air Belt Sander Product Type Air-Powered Belt Sander Belt Width 1 in Belt Length 18 in Arm Type Fixed Arm Rotation 0 Degrees Speed Settings Variable Belt Speed 6 540 SFPM Grip Type Dual Horsepower 0.7 hp Duty Heavy Air Consumption 36 cfm Required Pressure 90 psi Air Inlet Size 1/4 in Air Inlet Type NPT Minimum Hose Size 3/8 in Throttle Type Lever with Safety Lock Vacuum Type Non-Vacuum Tool Series Dynangle II Sound Level 92 dB Vibration Level Not Applicable