General description The Bosch 18V GSB 18V-45 Brushless Combi Hammer Drill is designed for durability and efficiency, featuring a brushless motor that ensures a long lifetime and reliable power for various applications. With a maximum torque of 45 Nm and a rotational speed of 1,900 rpm, this robust impact drill driver is equipped with a 13-mm metal chuck for excellent torque transfer. Its lightweight and compact design, with a head length of only 174 mm, makes it easy to handle and carry, especially with the included belt clip. This tool is ideal for driving small-to-medium screws and offers impressive drilling capabilities in wood, steel, and masonry. Technical specifications Maximum torque (hard): 45 Nm Rotational speed: 1,900 rpm Maximum drilling diameter in wood: 35 mm Maximum drilling diameter in steel: 10 mm Maximum drilling diameter in masonry: 10 mm Chuck size: 13 mm metal chuck Head length: 174 mm Compatibility and accessories Compatible with all Bosch Professional 18V