The Bosch EasyCurvSander is a unique design which incorporates three independent 38mm sanding discs for flexibility on curved surfaces as well as flat ones. Suitable for sanding or polishing, it has a variable speed dial to select the optimum speed for the application at hand, and is supplied with a dust extraction adaptor for connecting it up to a vacuum cleaner when sanding wood and wood based materials. Its compact, lightweight form factor and minimal levels of noise and vibration help to ensure comfortable handling, and a Bosch Syneon chip regulates energy use to help you get maximum runtime out of your battery. Features and BenefitsRotating, movable discs adapt to curved, rounded, and flat surfacesElectronic speed preselection enables the perfect speed for the job and materialLong-lasting sanding nets for high material removal rate and excellent finishLow vibration, low noise designIncludes dust extraction adaptor for connecting to a dust extractor or vacuumIdeal