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Bosch Professional

GSB 18V-90 C

18V brushless combi drill/driver with Bluetooth connectivity

Last reviewed 13 September 2026

Bosch Professional GSB 18V-90 C
Bosch Professional GSB 18V-90 C - image: bosch-professional.com

Specifications

Max torque (hard/soft)65 / 36 Nm
Chuck13mm metal
Weight1.2 kg (excl. battery)
No-load speed0-630 / 0-2100 rpm
Impact rate29,500 bpm

Figures taken from the manufacturer: source. Specifications change by model year and configuration - confirm with the supplier before relying on them.

Who uses it

This combi drill sits in Bosch Professional's Biturbo 18V range for builders who want connected tool tracking alongside solid drilling performance. It is a common counterpart to the corded GBH 2-28 F for buyers moving their kit over to battery power.

Closest alternative

The model most often cross-shopped against the GSB 18V-90 C is the Milwaukee M18 FPD3.

GSB 18V-90 C vs M18 FPD3M18 FPD3 specifications

Looking for one?

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Bosch Professional suppliers

Compare the Bosch Professional GSB 18V-90 C

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Other Bosch Professional models

GBH 2-28 FGWS 18V-10

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