Cordless Combi GSB 18V-50 Professional

Robust brushless motor for durability and flexibility

from  333.00 USD Recommended retail price excluding VAT

Long lifetime
Long lifetime

Long lifetime Less friction, less critical wear and tear, less downtime than a brushed motor.

Efficient runtime
Efficient runtime

Increased productivity enables tools to run longer with one battery charge thanks to better power efficiency.

Less noise and heat
Less noise and heat

Operation without carbon brushes eliminates noise generated by the friction, no sparks, and burning smell.

Balanced ergonomics
Balanced ergonomics

More compact, lighter, slimmer tools: next-level convenience optimized for versatile operations.

Technical data
Additional data
Battery voltage 18   V
Torque (soft/hard/max.) 28/50/50   Nm
No-load speed (1st gear / 2nd gear) 0 – 460 / 0 – 1,800   rpm
Weight excl. battery 1.1   kg
Battery type Lithium-ion  
Max. impact rate 27,000   bpm
Chuck capacity, min./max. 1.5 / 13   mm
Torque settings 20+2  
Drilling diameter
Max. drilling diameter in aluminium 13   mm
Max. drilling diameter in wood 35   mm
Max. drilling diameter in steel 13   mm
Max. drilling diameter in masonry 13   mm
Screw diameter
Max. screw diameter 10   mm
Total vibration values (Drilling in metal)
Vibration emission value ah 2.1   m/s²
Uncertainty K 1.5   m/s²


Robust brushless motor for durability and flexibility

  • Intelligent brushless motor for efficiency, endurance, and compactness
  • Robust metal chuck and compact ergonomic design ideal for heavy-duty jobs
  • Professional 18V System works with Bosch batteries and chargers of the same voltage


Voltage 18 Volt
Longer motor life - more runtime - more power thanks to brushless motor
Extremely robust thanks to full metal keyless chuck
Forward / reverse rotation for inserting and removing screws
Convenient hanging of the tool
Easy and precise control of the RPM thanks to variable speed
 Illuminating of the work area
Optimal protection of the cells against excessive heat due to special, heat conductive housing
Optimized torque for screwdriving and speed for drilling thanks to 2-speed planetary gearbox
Comfortable handling of the tool thanks to softgrip
Metal chuck 1.5 - 13.0 mm
What’s Included in this Package
with Accessory, quick charger
with Accessory, quick charger
Order number: 0 601 9H5 103
  • 1 x battery GBA 18V 2.0Ah 1 600 Z00 036
  • 1 x battery GBA 18V 5.0Ah 1 600 A00 2U5
  • Quick charger GAL 1880 CV 1 600 A00 B8G
  • L-CASE
333.00 USD Recommended retail price excluding VAT
Product variations (4)
Recommended accessories
The GSB 18V-50 in action!
Service Hotline

Have any questions about our repair and spare parts service?


Find the dealer close to you

Learn more