Bosch GBH18V-28DCN 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer (Bare Tool)
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- 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
- 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
- HAMMERHOOK: Allows user to hang the tool on a well-supported structure
- SDS-PLUS CHUCK: Industry-Standard system compatible with many bits
Estimated shipping
Select a product to estimate shipping.This Bosch D-handle BulldogTM hammer delivering superior performance and an outstanding impact-to-weight ratio. The GBH18V-28DCN 18V Brushless 1-1/8 In. SDS-plus® BulldogTM 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.
SUPERIOR IMPACT
Delivers 2.6 Ft-Lbs. of impact energy (EPTA) for maximum performance in heavy-duty drilling and chipping applications in concrete.
BRUSHLESS MOTOR
Maximizes battery runtime in extended applications.
WORKS WITH BOSCH PRO+GUARD DUST SOLUTIONS
Compatible with an optional GDE28D cordless dust-extraction unit (sold separately), delivering a self-contained dust solution for max mobility.
KICKBACK CONTROL TECHNOLOGY
Reduces the risk of sudden tool reactions in binding conditions.
ANTI-VIBRATION SYSTEM
Features a built-in counter balancer.
CONNECTIVITY (MODULE SOLD SEPARATELY)
Link to connected device via Bosch Toolbox App to customize settings and receive feedback.
POWERED BY CORE18V
The GBH18V-28DCN is recommended for use with the CORE18V 4 Ah and 8 Ah batteries that are light in weight and high on power (battery not included).
VARIO-LOCK
Rotates and locks the chisel to optimize working angles.
D-HANDLE DESIGN
Ideal for overhead, horizontal and downward drilling applications.
HAMMERHOOK
Allows user to hang the tool on a well-supported structure.
MULTI-FUNCTION SELECTOR
Offers three modes of operation: rotary hammer, hammer only and rotation only.
Product details












| Main Specification | |
|---|---|
| Manufacturer | Bosch |
| Unit Count | 1 Count |
| Item dimensions L x W x H | 18.4"L x 3.5"W x 8.9"H |
| Maximum Rotational Speed | 950 rpm |
| Brand | Bosch |
| UPC | 000346655292 |
| Number of Items | 1 |
| Included Components | -- Other -- |
| Power Source | Battery Powered |
| Voltage | 18 Volts |
| Colour | Black |
| Item Weight | 6.7 pounds |
| Product information | |
| Speed | 950 rpm |
| Maximum Power | 850 watts |
| Technical Details | |
| Manufacturer Part Number | GBH18V-28DCN |
| Material Type | Blend |
| Maximum Chuck Size | 1.13 inches |
| Drill Type | Hammer Drill |
| Item details | |
| Model Number | GBH18V-28DCN |
| Item Type Name | Cordless Rotary Hammers |
| Manufacturer Warranty Description | Bosch 18V cordless power tools are covered by a five year limited warranty. For details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99 |
| Features & Specs | |
| Additional Features | Variable Speed |
| Others | |
| Product Type | Cordless Rotary Hammers |
| Drilling Capacity Wood | 1.25 inches |
| Drilling Capacity Metal | 0.5 inches |










