Air Tube Sander Product Type Air-Powered Pipe and Tube Belt Sander Belt Width 2 in Belt Length 34 in Arm Type Fixed Arm Rotation 0 Degrees Speed Settings Fixed Belt Speed 8 500 SFPM Grip Type Dual Horsepower 2.4 hp Duty Heavy Air Consumption 106 cfm Required Pressure 90 psi Air Inlet Size 1/2 in Air Inlet Type NPT Minimum Hose Size 1/2 in Throttle Type Lever with Safety Lock Vacuum Type Non-Vacuum Tool Series Dynangle Sound Level 85 dB Vibration Level Not Applicable