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Details

Powerful brushless motor delivers high power with 64 Nm and 2,100 rpm maximising your efficiency on the job site
13-mm metal chuck ensures increased robustness and great torque transfer for every job
Switchable Kickback Control and switchable Precision Clutch ensure perfect control and high protection for user and tool

Functions & key features

Longer motor life - more runtime - more power thanks to brushless motor

Reduces the risk of sudden tool reactions in bind-up scenario thanks to automatic tool shutdown. Function can be switched off

Stops overriding if set torque level is reached, reduces wear and tear of clutch and resulting noise. Function can be switched off

TECHNICAL DATA

The most important data
Torque (soft/hard/max.)*	36/64/- Nm
No-load speed (1st gear / 2nd gear)*	0 – 630 / 0 – 2,100 rpm
Chuck capacity, min./max.	1.5 / 13 mm
Battery voltage	18.0 V
Weight excl. battery*	1.2 kg
Torque settings	21

Drilling diameter
Max. drilling diameter in wood	68 mm
Max. drilling diameter in steel	13 mm

Screw diameter
Max. screw diameter	12 mm

Total vibration values (Drilling in metal)
Vibration emission value ah	1.5 m/s²
Uncertainty K	1.2 m/s²

Total vibration values (Impact drilling in masonry)
Vibration emission value ah	11.8 m/s²
Uncertainty K	1.5 m/s²

Noise/vibration information
Sound pressure level	99 dB(A)
Sound power level	88 dB(A)
Uncertainty K	5 dB

The A-rated noise level of the power tool is typically as follows: Sound pressure level 99 dB(A); Sound power level 88 dB(A). Uncertainty K= 5 dB.

* You can find more information about the deviations in the following link: Technical features of products

GSB 18V-90 C PROFESSIONAL: FURTHER INFORMATION

Product Highlights

The GSB 18V-90 C Professional is a powerful cordless impact drill with a brushless motor that delivers top performance with 64 Nm and 2,100 rpm. Its compact head length of 175 mm provides perfect tool handiness. The robust 13-mm metal chuck ensures great torque transfer for every job. The impact drill holds a very high level of tool control for both, increased user health and tool protection: The HMI offers switchable Kickback Control to reduce the risk of sudden rotational torque reaction in a bind-up scenario. A switchable Precision Clutch stops the overriding once a preset torque level is reached and, thus, reduces the wear and tear of the clutch and the resulting noise.

Equipment & Application

The tool is intended for drilling in wood with a maximum diameter of 68 mm and in steel and masonry with up to 13 mm each. The GSB 18V-90 C Professional is compatible with all Bosch Professional 18V batteries and chargers (Professional 18V System).

GSB 18V-90 C Video