This Bosch Bulldog™ hammer provides superior performance and an outstanding impact-to-weight ratio. The GBH18V- 24C 18V Brushless 1 In. SDS-plus® Bulldog™ Rotary Hammer delivers 1.8 Ft.-Lbs. of impact energy (EPTA). It weighs only 8.5 Lbs. (including battery). The hammer’s brushless motor maximizes battery runtime for extended performance. It has KickBack Control, which reduces the risk of sudden tool reactions in binding conditions, and an anti-vibration system for great user comfort for extended periods of work. Its ergonomic L-shaped design provides better control when drilling overhead or in tight spaces. The 360-degree side handle provides a variety of grip positions for maximum ergonomics. The hammer has Vario-Lock positioning to optimize the working angle when the tool is used in hammer-only mode. The hammer’s robust power system produces 0-4,350 no-load bpm and 0-980 no-load rpm. It has three modes of operation: rotary hammer, rotation only and hammer only. This hammer features integrated connectivity, providing a link to the free Bosch Toolbox app on a connected device to customize settings. The CORE18V® 8 Ah High Power Battery is compatible with Bosch 18V tools, is optimized for PROFACTOR tools and delivers 2x more runtime than the CORE18V® GBA18V40 Advanced Power Battery.

• Superior impact – delivers 1.8 Ft.-Lbs. of impact energy (EPTA) for maximum performance in heavy-duty applications in concrete
• Efficient brushless motor – maximizes battery runtime in extended applications
• KickBack Control technology – reduces the risk of sudden tool reactions in binding conditions
• Lightweight, at only 8.5 Lbs. (including battery) – provides maneuverability for concrete drilling anywhere on the jobsite
• Variable-speed trigger – allows for accurate bit starting
• CORE18V® 8 Ah High Performance battery – compatible with Bosch 18V tools; optimized for PROFACTOR™ tools; delivers 2x more runtime than GBA18V40
• CORE18V advantage – high-power li-ion cells, cutting-edge battery design and heat management with Bosch-exclusive CoolPack 2.0 technology
• SDS-plus® chuck – industry-standard system compatible with many bits
• Anti-vibration system – affords great user comfort for extended periods of work
• Integrated connectivity – link to connected device via Bosch PRO360 App to customize settings and receive detailed feedback
• Robust power system – produces 0-4,350 no-load bpm and 0-980 no-load rpm
• Vario-Lock positioning – rotates and locks chisel to optimize working angle when the tool is used in hammer-only mode
• Works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA silica dust compliance, and it is compatible with the GDE18V-16 on-tool mobile dust-extraction unit (sold separately)
• Ergonomic L-shaped design – provides better control when drilling overhead or in tight spaces
• 360° side handle – provides a variety of grip positions for maximum ergonomics
• Function selector – three modes of operation: rotary hammer, rotation only and hammer only
• LED worklight – illuminates dark work areas
• AMPShare™ System – designed to be multi-brand compatible across many cordless products to make managing your work day easier
• AMPShare™ System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands
• Bosch 18V cordless power tools and 18V chargers are covered by a five year limited warranty; Bosch 18V batteries are covered by a three year limited warranty – for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99