Air Sheet Sander Product Type Sheet Sander Abrasive Shape Rectangle Abrasive Pad Size 3 1/4 in x 5 in Pad Motion Orbital Abrasive Mount Type Hook and Loop Number of Vacuum Holes 0 Vacuum Type Non-Vacuum Horsepower 0.15 hp Duty Heavy Grip Type Palm Maximum Motor Speed 10 000 RPM Speed Settings Variable Air Consumption 13 cfm Required Pressure 90 psi Air Inlet Size 1/4 in Air Inlet Type NPT Minimum Hose Size 1/4 in Orbit Diameter 1/8 in Exhaust Location Rear