Xtract Pneumatic Random Orbital Sanders are built air-driven precision-balanced motors which are powerful and durable. The components are manufactured to a high quality to withstand use for long periods of time. These sanders have been engineered for dust extraction.Features and Benefits Three variable speeds for various tasks Rear threaded attachment for secure attachment and detachment of a 1" vacuum threaded hose (sold separately) Lightweight Molded-in soft touch grip with for user comfortable Vacuum-ready for use with 3M Xtract Portable Dust Extractor or central vacuum system Self-Generated Vacuum provides a compact vacuum solution Powerful motor 0.28bhp (209w) pneumatic motor Keeps cool whilst operatingTypical Applications Metal fabrication Primer sanding Gelcoat sanding Composite sanding WoodworkingNotes Includes Hookit Clean Sanding Disc Pad When using with 3M Xtract Net Discs and dust extraction, the system can extract up to 97% of the dust created during sanding.