General description Powerful Bosch 18V Hammer Drill with a brushless motor, designed for maximum efficiency in wood, metal, and masonry work. The GSB 18V-55 model delivers a strong performance of 55 Nm and 1750 rpm, ensuring robust drilling and screwdriving capabilities. Technical specifications Torque: 55 Nm Speed: 1750 rpm Chuck size: 13 mm metal chuck Compatible with screw diameters: up to 10 mm Compatibility and accessories Compatible with all Bosch Professional 18V batteries, including ProCORE18V batteries Includes GAL 18V-40 charger Comes with L-Boxx 136 for easy storage and transport Other information Features: Autolock, Electronic Cell Protection, Electronic Motor Protection, LED light, lithium-ion technology, metal gears, and reversible turn