The Bosch GSB 18V-21 is a powerful cordless hammer drill designed for professional applications. With a maximum torque of 55 Nm, it provides the necessary power for demanding drilling and screwing tasks. The device features a robust all-metal gearbox that ensures durability and reliability in daily use. The Electronic Cell Protection (ECP) safeguards the batteries, extending their lifespan. The GSB 18V-21 is equipped with a 13 mm keyless chuck that allows for quick and easy changes of drill bits and screws. Weighing only 1.2 kg, the drill is also handy and easy to operate, making it an ideal tool for both professionals and DIY enthusiasts.

• Maximum torque of 55 Nm for demanding applications
• All-metal gearbox for increased durability
• Electronic Cell Protection (ECP) to protect the batteries
• 13 mm keyless chuck for quick tool changes
• Two gears with no-load speeds of up to 1800 rpm.