Air Consumption at Max HP (scfm): 41.7 Air Inlet: 1/4" NPT Air Pressure (psi): 90 Drive Size (in): 3/8 Drive Type: Collet Exhaust Location: Exterior Muffler Finish: Black Oxide Gear Reduction: Single Gear Train: Planetary Housing Material: Steel Max Free Speed (rpm): 18000 Max Pressure (bar): 6.2 Max Torque (ft-lb): 1.0 Max Torque (in-lb): 12 Max Torque (nm): 1.4 Motor: Rotary Vane Motor: Milling Mounting Type: Foot Mount Optional Power Source: Air Powered Product Weight (lb): 4.89 Rated Power (hp): 0.85 Rated Power (kW): 0.63 Reversible: Non-reversible Sound Level dB(A): 78 Speed at Max Power (rpm): 9000 Torque Output @ Max HP (ft-lb): 0.5 Torque Output @ Max HP (nm): 0.68 Warranty: 1-year