Impact Wrench Bosch GDS 18V-1000 C Professional, Package: 270x288x109 mm

The Bosch GDS 18V-1000 C Professional is a cordless 1/2" impact wrench with BITURBO Brushless technology designed for heavy-duty fastening and loosening of bolts and nuts. It delivers up to 1,000 Nm of tightening torque and up to 1,600 Nm of breakaway torque when used with compatible ProCORE18V batteries, and is compatible with the Bosch Professional 18 V battery system.

Advantages

BITURBO Brushless motor technology maximises torque and runtime when paired with ProCORE18V batteries. Two default operating modes (metal and wood) reduce the risk of damaged screwheads or lost fasteners by slowing down or stopping the tool; both modes can be customised via the Bosch Toolbox App. Three selectable speed/torque settings provide additional control. Built-in protections include Electronic Cell Protection (ECP) and Electronic Motor Protection (EMP), and the tool features an LED status indicator, ladder clip and a 1/2" tool holder with friction ring.

Suitable for

• Tightening and loosening metal bolts and nuts up to M24
• Structural steel construction and assembly
• Pipe fitting and mechanical maintenance
• Vehicle maintenance and repair
• Driving lag bolts and structural screws in wood construction

Key specifications

• Drive size: 1/2" (12.7 mm)
• Tightening torque: up to 1,000 Nm
• Breakaway torque: up to 1,600 Nm
• Motor: BITURBO Brushless
• Power system: Bosch Professional 18 V (optimised for ProCORE18V batteries)
• Speed/torque settings: three selectable levels
• Operating modes: metal mode and wood mode (customisable via app)
• Protections: Electronic Cell Protection (ECP), Electronic Motor Protection (EMP)
• Included features: LED tool status indicator, ladder clip, 1/2" tool holder with friction ring

How to use

Fit a compatible 1/2" socket onto the tool holder and select the appropriate speed/torque setting for the fastener size and material. Choose metal mode for work on bolts and nuts to reduce overtightening, or wood mode when driving lag screws; adjust mode parameters with the Bosch Toolbox App if required. Use ProCORE18V batteries of 5.5 Ah or higher to achieve maximum performance. Observe standard safety practices: secure the workpiece, maintain a firm grip, and keep bystanders clear of the work area.

Usage recommendations

For demanding applications and longest runtime, use ProCORE18V batteries (≥ 5.5 Ah). Regularly check and tighten sockets and accessories; keep vents clear and follow Bosch maintenance guidelines to ensure consistent performance.