Cordless impact drills

GSB 18V-50 Professional

Cordless Combi

GSR 18V-50
GSR 18V-50

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

Functions & key features

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

Your Selection

  • with Accessory, quick charger
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with Accessory, quick charger 0 601 9H5 103
Recommended accessories

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GSB 18V-50
in cardboard box

Order number: 0 601 9H5 106

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Included in this variant

  • Cardboard box

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GSB 18V-50
with 2 x 2.0 Ah Li-ion battery, charger

Order number: 0 601 9H5 100

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Included in this variant

  • L-CASE
  • 2 x battery GBA 18V 2.0Ah
    Order number: 1 600 Z00 036
  • Charger GAL 18V-20 Professional

Your Selection

GSR 18V-50
with Accessory, quick charger

Order number: 0 601 9H5 103

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Included in this variant

  • Quick charger GAL 1880 CV
    Order number: 1 600 A00 B8G
  • L-CASE
  • 1 x battery GBA 18V 2.0Ah
    Order number: 1 600 Z00 036
  • 1 x battery GBA 18V 5.0Ah
    Order number: 1 600 A00 2U5

Your Selection

GSB 18V-50
in L-BOXX 136 with 2 x 5.0 Ah Li-ion battery, quick charger

Order number: 0 601 9H5 101

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Included in this variant

  • Quick charger GAL 1880 CV
    Order number: 1 600 A00 B8G
  • L-BOXX 136
    Order number: 1 600 A01 2G0
  • 2 x battery GBA 18V 5.0Ah
    Order number: 1 600 A00 2U5
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

Torque (soft/hard/max.) 28/50/50 Nm
No-load speed (1st gear / 2nd gear) 0 – 460 / 0 – 1,800 rpm
Battery voltage 18.0 V
Weight incl. battery 1.7 kg
Torque (max) 50 Nm
Battery type Lithium-Ion
Max. impact rate 27,000 bpm
Chuck capacity, min./max. 1.5 / 13 mm
Weight excl. battery 1.1 kg
Torque settings 20+2
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* You can find more information about the deviations in the following link: Technical features of products

GSB 18V-50 Professional: Further information

Product Highlights

The powerful GSB 18V-50 cordless impact driver offers durability and flexibility on tough jobs when drilling, impact drilling, and screwdriving in wood, metal, and masonry. Its intelligent brushless motor communicates directly with the tool's electronics, ensuring working efficiency and a long lifetime. The impact driver's metal chuck and ergonomic design make the tool compact and robust for easy use on heavy-duty jobs. It is compatible with all Bosch Professional 18 V batteries (Flexible Power System) for convenience on even the toughest projects, from start to finish.

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