Bosch Professional GSR-1800-LI Drill

Changeable Carbon Brushes: Extends the lifetime of the motor.
Electronic Cell Protection: Protects the Tool and Battery.
Tool Status Feedback: A blinking LED lets you know if the tool has been cut off to protect itself due to Electronic Cell Protection or current overload.
Optimized torque for screwdriver and speed for drilling – thanks to a 2-speed planetary gearbox
Convenient change of accessories – Keyless chuck opens and closes easily
Easy and precise control of the RPM – thanks to variable speed