• Next-gen hammer drill performance – provides pro torque for driving, along with optional connectivity, KickBack Control and more
• Bluetooth connectivity – connects to optional Connectivity Tool Module to customize tool settings on a connected device
• Compact CORE18V Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized capacity

Bosch 1/2-in 18-volt Variable Speed Brushless Cordless Hammer Drill (1-Battery Included)

This Bosch hammer drill is engineered for tough jobs, with next-gen convenience and CORE18 V power. The GSB18 V-535CB15 18 V EC Brushless Connected-Ready Compact Tough 1/2 In. hammer drill features 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 a next-gen CORE18 V Compact battery. It keeps the power and runtime, while losing the weight, with 21700 cell technology. The CORE18 V matches the power of the original two-layer 4.0 Ah battery with half the number of cells. It features the CoolPack 2.0 heat-management system and compatibility with Bosch 18 V tools and 18 V Lithium-ion battery chargers. This hammer drill’s powerful EC Brushless motor delivers 535 In.-Lbs. of torque and 0-28,500 BPM. It has variable speed settings; one for high-speed (0-1,900 RPM) and one for high power (0-600 RPM). The cordless drill has KickBack Control to reduce the risk from sudden rotational torque reaction, a 20+1 precision clutch; an all-metal chuck that provides durability and a longer belt clip.

• Next-gen hammer drill performance – provides pro torque for driving, along with optional connectivity, KickBack Control and more
• Bluetooth® connectivity – connects to optional Connectivity Tool Module to customize tool settings on a connected device
• Compact CORE18V Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized capacity
• 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 in tools used on the jobsite all day
• Bosch-exclusive CoolPack 2.0 technology – cooling the battery 20% faster than previous 4.0 Ah double-layer versions