Carbonless motor provides superior drilling power and longer operating time Robust 13 mm metal cartridge for secure drill attachment and easy accessory replacement Optimum control with 20 torque selections and a maximum torque for tough jobs of 60 Nm 2-speed gearbox, drilling and percussion mode Trouble-free drilling and impact drilling in masonry, wood, metal and plastic Syneon Technology for optimum power or maximum endurance as required 18V POWER FOR ALL - The battery for all Bosch 18 V Home & Garden tools