This orbital air sander comes with foam pad, vacuum hose and dust collection bag, perfect for wood or auto body work! Free speed: 10,500 RPMAv. air consumption: 3 CFMSize of PAD: 6", 150mmExhaust: RearLength: 214mm, 8.4"Weight: 0.83 kgs, 1.8 lbsWorking pressure: 90psi, 6.3barAir inlet: 1/4" 6 inch Self-Generated Air Orbital Sander Tools