Hammer Drill BOSCH GSB 18V-45 Professional - The GSB 18V-45 has a brushless motor for a long lifetime and power for all standard applications - It reaches a maximum torque (hard) of 45 Nm and rotational speed of 1900 r.p.m - The robust impact drill driver has a 13-mm metal chuck to ensure excellent torque transfer on the job - Due to its lightweight and compact design with only 174-mm head length, it is ready for use anywhere, while the included belt clip makes it effortless to carry - This compact and powerful performer drives screws into wood up to 10 mm and drills in wood of up to 35 mm, as well as metal or masonry up to 10 mm - It's made for tradesmen and artisans who demand a higher performance on challenging jobs, and for working in hard-to-reach areas - Compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System)