Disc Size: 6"Rated Power: 1/5 HPNo Load RPM: 10,000Air Inlet : 1/4" NPTMinimum Hose Size: 3/8"Low-Vibration, Lightweight Yet Sturdy Sander That Produces An Ultra High-Quality, Swirl-Free Finish And Connects Easily To Central Or Portable Vacuum SystemsExtracts Dust And Particles Through The Pad, Keeping Foreign Matter Away From The MotorVirtually All Dust Is Instantly Channeled Away From Work AreaWell Suited For Preparing Metal And Wood Surfaces For Painting And FinishingErgonomic Contoured Grip For Total Control And Comfort***AVAILABLE FOR LOCAL PICKUP ONLY***