Description Practical in every situation: extremely compact and ergonomic for fast cutting on the construction site Fast results thanks to powerful EC motor Versatile use in different materials The first 12-volt angle grinder Easy disc changes due to new output shaft blocking Easy adjustment of the protective cover without tools Fast braking of the disc Comprehensive accessories from Bosch Professional available Technical data Battery voltage: 12 volts Thread of grinding shaft: M5 Unburdened Speed: 19,500 min-1 Bore Ø: 10.0 mm length: 202 mm Width: 88 mm Height: 105 mm Sanding/cutting-off wheel Ø: 76 mm