The GSR 18V-21 Professional cordless drill and screwdriver is the reliable entry-level tool from Bosch's 18-volt class. Its hard torque of 55 Nm delivers the necessary power for standard drilling and screwdriving applications. The reliable and durable drill driver offers professional quality for everyday use thanks to its all-metal gearbox and Electronic Cell Protection. In addition, the professional design with keyless 13 mm drill chuck ensures high-quality work. This power tool is designed for drilling in wood with a maximum diameter of 35 mm, in steel up to 13 mm and for screw diameters up to 10 mm. The GSR 18V-21 Professional also features 2 speeds, autolock, LED light and right/left rotation.