Bosch Brushless Connected-Ready Compact Tough Combo Kit – 18 V

This Bosch hammer drill is engineered for tough jobs, with next-gen convenience and CORE18V power. The GSB18V-535CB25 18V EC Brushless Connected-Ready Compact Tough 1/2 In. hammer drill kit features a tool with Bluetooth® connectivity (which connects with an optional Connectivity Tool Module), linking the free Bosch Toolbox app on any connected device for enhanced tool control and feedback. The kit includes two next-gen CORE18V 4.0 Ah compact batteries. Each keeps the power and runtime, while losing the weight, with 21700 cell technology. The CORE18V matches the power of the original two-layer 4.0 Ah battery with half the number of cells.

• Next-gen hammer drill power and control – engineered with Bluetooth® connectivity
• Bluetooth® connectivity – connects to optional Connectivity Tool Module to customize tool settings on a connected device
• Compact CORE18V 4.0 Ah Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance-to-weight ratio
• KickBack Control – reduces the risk from sudden rotational torque reaction in a bind-up scenario
• EC Brushless motor – efficient motor that delivers 535 In.-Lbs. of torque with a long lifetime
• Precision clutch with 20+1 settings – provides driving accuracy for reduced fastener damage
• High-power cells – uses enhanced 21700 cell technology, combined with advanced battery design for greater efficiency, to produce longer runtime
• Cutting-edge cell design – engineered to improve performance
• Bosch-exclusive CoolPack 2.0 technology – cooling the battery 20% faster than previous 4.0 Ah double-layer versions