DescriptionBosch 18V Rotary Hammer SDS Plus Bulldog 1 1/8" Bare ToolThis Bosch D-handle Bulldog? hammer delivering superior performance and an outstanding impact-to-weight ratio. The GBH18V-28DCN 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. It 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.Features Legendary Bulldog™ performance – consistently outperforms the celebrated corded 11255VSR Bulldog™， making it better than the bestSuperior impact – delivers 2.6 Ft.-Lbs. of impact energy (EPTA) for maximum performance in heavy-duty applications in concreteVario-Lock – rotates and locks the chisel to optimize working anglesEfficient brushless motor – maximizes battery runtime in extended applicationsKickBack Control technology – reduces the risk of sudden tool reactions in binding conditionsD-handle design – ideal for overhead， horizontal and downward drilling applicationsLightweight， at only 6.7 Lbs. (tool only， not including battery) – provides maneuverability for concrete drilling anywhere on the jobsiteBosch 18V Rotary Hammer Brushless Connected Ready SDS plus Bulldog 1 1/8" Bare ToolHammerHook – allows user to hang the tool on a well-supported structureSpecificationsBrand NameBoschAssembled Weight (lbs)20Battery SizeBattery PacksCalifornia Proposition 65 Warning RequiredNoCharger IncludedNoChuck DesignKeylessChuck SizeSDS-plusCountry of OriginGermanyCSA CertifiedYesETL ListedNoglobalTradeItemNumber (GTIN)00000346655292Handle MaterialCompositeInternal Supplier Part #0611919010Internet Product Code (IPC)FDF882E18C6Lock-on SwitchNoManufacturer WarrantyLimited 1 Year， 3 Years with ProVantageMaximum RPM950Net Tool Weight (lbs)6.7Number of Batteries Included0Package ContentsCasePackage Depth18.50Package Height4.00Package Weight20Side HandleYesSwitch TypeTriggerThin Wall Core Bit CapacityYesUL ListedNoUPC000346655292Variable SpeedYes