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Bosch GBH18V-28DCK24 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer Kit with (2) CORE18V 8.0 Ah PROFACTOR Performance Batteries

Rotary Hammer Kit + PROFACTOR Batteries
Limit 3 per customer


This Bosch D-handle Bulldog™ hammer delivering superior performance and an outstanding impact-to-weight ratio. The GBH18V-28DC 18V Brushless 1-1/8 In. SDS-plus® Bulldog™ Rotary Hammer delivers 2.6 Ft.-Lbs. of impact energy, based on the industry standard of measurement agreed upon by the European Power Tool Association (EPTA).

It weighs only 6.7 Lbs. (tool only, not including battery). The hammer’s brushless motor maximizes battery runtime for extended performance. The tool features a jobsite-proven D-handle design with soft-grip and is ideal for overhead, horizontal and downward drilling applications. The GBH18V-28DC is compatible with an optional GDE28D cordless dust-extraction unit (sold separately), delivering a self-contained dust solution for max mobility. I

t has KickBack Control, an anti-vibration system featuring a built-in counter balancer and a variable-speed trigger for accurate bit starting. It also has a HammerHook to hang the tool on a well-supported structure and robust housing for enhanced durability. This hammer features connectivity (module sold separately), providing a link to the free Bosch Toolbox app on a connected device to customize settings.

The CORE18V® PROFACTOR Performance 8.0 Ah battery is compatible with Bosch 18V tools, is optimized for PROFACTOR tools and delivers 2x more runtime than the CORE18V® GBA18V40 Compact Battery.

  • LEGENDARY BULLDOG PERFORMANCE: consistently outperforms the celebrated corded 11255VSR Bulldog, making it better than the best
  • SUPERIOR IMPACT: delivers 2.6 Ft.-Lbs. of impact energy (EPTA) for maximum performance in heavy-duty applications in concrete
  • VARIO-LOCK: rotates and locks the chisel to optimize working angles
  • EFFICIENT BRUSHLESS MOTOR: maximizes battery runtime in extended applications
  • KICKBACK CONTROL TECHNOLOGY: reduces the risk of sudden tool reactions in binding conditions
  • D-HANDLE DESIGN: ideal for overhead, horizontal and downward drilling applications
  • CORE18V PROFACTOR PERFORMANCE 8.0 AH 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
  • LIGHTWEIGHT, AT ONLY 6.7 LBS. (TOOL ONLY, NOT INCLUDING BATTERY): provides maneuverability for concrete drilling anywhere on the jobsite
  • VARIABLE-SPEED TRIGGER: allows for accurate bit starting

Warranty: One Year Manufacturer's Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item


In the box: (1) GBH18V-28DC 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer (2) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries (1) 18V Fast Charger (1) Auxiliary Handle (1) Depth Gauge (1) Carrying Case