GDS 18V-1000 C Cordless Impact Wrench. The 1/2" impact wrench GDS 18V-1000 C Professional, featuring BITURBO Brushless technology and adjustable operating modes, delivers full power for demanding tasks. The BITURBO Brushless technology combines a powerful tightening torque of 1,000 Nm and a breakaway torque of 1,600 Nm, and is fully optimized for ProCORE18V batteries. There are two standard operating modes on the user interface: Metal mode (A) and Wood mode (B), which help prevent the breaking of screw heads and the loss of metal screws or nuts by slowing down or shutting off the impact wrench. Each mode can be individually adjusted via the Bosch Toolbox app. For added flexibility and control, this cordless impact wrench features three different speed and torque settings. The GDS 18V-1000 C Professional is suitable for demanding tasks and is the right choice for tightening and loosening metal screws and nuts up to M 24 in various work areas, from steel constructions to pipe assembly and vehicle maintenance, or when using screws and anchor bolts in wooden structures. It is compatible with all Bosch Professional 18V batteries and chargers; for maximum performance, use ProCORE18V ≥ 5.5 Ah. The GDS 18V-1000 C Professional includes electronic cell protection, electronic motor protection, an LED tool status indicator, a storage hook, and a 1/2" tool holder with a snap ring. Comes with 2 x ProCORE18V 5.5Ah batteries; GAL 1880 CV fast charger; 1/1 L-BOXX insert for tools and charger; L-BOXX 136.