18V Rotary Hammers
The most important data |
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Battery Chemistry | Lithium Ion |
Battery/Charger | Included |
Chuck Design | Keyless |
Chuck Size | 1-1/8 in |
Drive System | SDS-plus |
Height in | 8.9 " |
Impact Energy/EPTA (ft. lbs.) | 2.6 Ft.-Lbs. EPTA |
Length in | 18.4 " |
Max Bit Diameter | 1-1/8" |
Max. Capacity in Steel | 1/2" |
Max. Capacity in Wood | 1-1/4" |
Max. Hole Diameter in Concrete | 1-1/8" |
Max. Hole Diameter in Concrete-Thin Wall Core Bit | 2-5/8" |
No Load BPM | 0-4,250 |
No Load RPM | 0-950 |
Reverse | Yes |
Variable Speed | Yes |
Weight | 6.7 lb |
Weight (lbs.) | 6.7 |
Width in | 3.5 " |
Works With | 18V On-Tool Dust Extractor, GDE18V-26D, GDE28D, Other Dust Extraction/Collection Hoods, HDC100, HDC200, Right Angle Attachment, RHA-50, Keyless 3-Jaw Chuck with SDS-plus® Shank, HA3JAW |
Includes |
(1) GBH18V-28DC 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries (1) 18V Fast Charger (1) Auxiliary Handle (1) Depth Gauge (1) Carrying Case |
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. 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. The CORE18V® 8 Ah battery is compatible with Bosch 18V tools, is optimized for PROFACTOR tools and delivers 2x more runtime than the CORE18V® GBA18V40 4 Ah Advanced Power Battery.