Bosch GSR 18V-55 Professional Drill Drive with brushless motor, ensures an extensive tool lifetime and longer battery run times. The ideal starter tool in Bosch's 18V category. With a high performance of 55 Nm and 1,800 RPM, it easily maximises efficiency on the job site, especially for work in wood, metal, and masonry. Its robust 13mm Roehm metal chuck delivers an ideal power transfer for the widest range of drilling, impact drilling, and screwdriving applications. Overload, overheating, and deep discharge are prevented by the drill drivers Electronic Cell Protection. Compatible with all Bosch Professional 18V batteries, including ProCORE18V batteries and chargers (Professional 18V System). Also compatible with AMPShare, the multi-brand battery alliance. Specifications: Chuck Capacity: 13mm.No Load Speed: 0-460/0-1,800/min.Max. Torque (Soft/Hard): 28/55Nm.Torque Settings: 20+2.Max. Screw Diameter: 10mm.Max. Drilling Diameter: Wood 35mm, Steel 13mm, Masonry 13mm.Length: 191mm.Heigh