The DEWALT DWE6423 Random Orbital Sander has a variable speed motor that adjusts from 8000-12000 orbits per minute providing the ideal sanding speed for all materials Offering low vibration operation for extended usage without fatigue With a controlled finishing system that controls pad speed and minimises gouging during start up The sander has a textured anti-slip top and body grip that provides ultimate comfort and control during use The dust-sealed switch prevents contamination and its sealed 100 ball-bearing construction provides longer life The sander also features a built in dust extraction port allowing direct connection to a dust extractor or DEWALT AirLock system Uses hook & loop paper for consistent adhesion and fast changing Supplied with a fabric dust bag with built-in extractor ports Specification Input Power 280W Oscillating Speed 8000-12000min Oscillating Diameter 26mm Base Plate 125mm Weight 128kg