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Bosch GDS 18V-1050 HC Pro BITURBO 3/4in Impact Wrench 18V Bare Unit
The Bosch GDS 18V-1050 HC Pro BITURBO 3/4in Impact Wrench delivers extreme performance powered by BITURBO brushless technology, designed to harness the full capabilities of ProCORE18V batteries. Perfect for demanding applications, this high-torque cordless impact wrench ensures fast and efficient progress on the job.
Equipped with two user interface modes—metal mode (A) and wood mode (B)—it helps prevent broken screwheads and loss of bolts or nuts by automatically slowing down or stopping the tool. Each mode is fully customisable using the Bosch Toolbox App, offering enhanced user control. Three adjustable speed/torque settings provide added flexibility for a wide range of tasks.
Designed to withstand rugged operations, the tool features Electronic Motor Protection and Electronic Cell Protection to guard against overload, overheating, and deep discharge. Ideal for heavy-duty tasks such as structural steel construction, pipe fitting, vehicle maintenance, and wood construction using screws or lag bolts. Supplied as a bare unit (no battery or charger) in a cardboard box.
Key Features:
- BITURBO brushless motor technology delivers maximum power with ProCORE18V batteries
- Two default modes (metal and wood) prevent damage and are customisable via Bosch Toolbox App
- Three speed/torque settings for precise control across different applications
- Electronic Motor Protection and Electronic Cell Protection extend tool life and prevent overload
- Compatible with all Bosch Professional 18V and AMPShare batteries and chargers
Specifications:
- Tool Holder: 3/4in square
- No Load Speed: 0-800/0-1,300/0-1,700/min
- Impact Rate: 0-1,600/0-2,300/0-2,600/bpm
- Max. Torque: 350/650/1,050Nm
- Max. Breakaway Torque: 1,700Nm
- Bolt Size: M14 - M24
- Weight: 2.9kg excl. battery
References:
- Supplied as a Bare Unit – battery and charger not included
- Compatible with Bosch Professional 18V System and AMPShare alliance
- For optimal performance, use with ProCORE18V ≥ 5.5 Ah battery (not supplied)
Conquer high-demand fastening and loosening tasks effortlessly with the Bosch GDS 18V-1050 HC Pro BITURBO Impact Wrench—engineered for maximum power, control, and durability on the jobsite.

