General description The Bosch GSB 18V-55 is a powerful and efficient combi drill designed for a variety of applications. It features a robust 13mm Rohm metal chuck that provides optimal power transfer for drilling, impact drilling, and screwdriving tasks. With a brushless motor, this drill ensures an extensive tool lifetime and longer battery runtimes, making it an ideal starter tool for professionals and DIY enthusiasts alike. Technical specifications Battery Capacity: 4.0Ah Battery Type: Lithium-ion Brushed or Brushless: Brushless Chuck Size: 13mm Chuck Type: Keyless Maximum Hard Torque: 55Nm Maximum Soft Torque: 28Nm No Load Speed: 0-450/0-1,750rpm Number of Torque Settings: 20+2 Overall Length: 179mm Voltage: 18V Weight: 1.1kg (excluding battery) Drilling Diameter: Wood 35mm, Steel 13mm, Masonry 13mm Screw Diameter: 10mm Max Compatibility and accessories Compatible with all Bosch Professional 18V batteries, including ProCORE18V batteries and chargers Also compatible with AMPShare,