Optimal control: through superior ergonomics and excellent tool balance with the centre of gravity close to the workpiece Fast work progress: thanks to brushless motor and Boschs Professional 18V system, recommended battery is the ProCORE18V 4.0Ah Easily operated: thanks to its intuitive concept and interchangeable sanding plate system AMPShare: Batteries and chargers are fully compatible with the Bosch Professional 18V System as well as many other tools from brands in the AMPShare battery partnership Items included: GSS 18V-13, dust bag, 1x 80×130 mm base plate, 1x 100×150 mm Delta base plate, 1x 113×101 mm base plate, 3x C470 abrasive disc, hole punch, L-BOXX