Studio shot of the Bosch GBH18V-22N-RT 18V Brushless SDS-plus Bulldog Rotary Hammer against a white background. The blue and black tool is shown in a three-quarter view, highlighting its L-shape design and 360-degree side handle.
Studio shot of the Bosch GBH18V-22N-RT 18V Brushless SDS-plus Bulldog Rotary Hammer against a white background. The blue and black tool is shown in a three-quarter view, highlighting its L-shape design and 360-degree side handle.
Diagram of the Bosch GBH18V-22N-RT showing key features with labels: Efficient Brushless Motor, Vario-Lock Positioning, Variable-Speed Trigger, SDS-plus Chuck, Anti-Vibration System, Function Selector Switch, 360-degree Side Handle, Kickback Control Technology, LED Worklight, and Ergonomic L-Shaped Design.
Side profile view of the Bosch GBH18V-22N-RT SDS-plus Bulldog Rotary Hammer, showing the red trigger, mode selector dial, depth gauge, and the "Bulldog" branding on the blue housing.
Front-facing view of the Bosch GBH18V-22N-RT rotary hammer, focusing on the SDS-plus chuck, the vertical orientation of the 360-degree side handle, and the compact width of the tool.
Action shot of a worker using the Bosch GBH18V-22N-RT rotary hammer with an attached GDE18V-12 dust extraction unit to drill into a concrete wall, demonstrating the tool's compatibility with dust management systems.
A close-up of a worker in gloves using the Bosch GBH18V-22N-RT in hammer-only mode with a wide scraper bit to remove white tiles from a wall.
Top-down view of a professional contractor using the Bosch GBH18V-22N-RT to drill a precise hole into a masonry block wall, illustrating the use of the depth gauge and side handle for stability.
A worker wearing a hard hat, respirator, and safety glasses uses the Bosch GBH18V-22N-RT with an attached dust extractor to drill overhead in a concrete structure, showcasing the integrated LED light illuminating the workspace.
Infographic showing the three available modes of the Bosch GBH18V-22N-RT: Rotary Only for drilling in wood or metal, Rotary Hammer for concrete drilling, and Hammer Only for light chiseling applications.
Graphic displaying the recommended Bosch CORE18V batteries (4.0 Ah, 6.0 Ah, and 8.0 Ah) that are part of the AMPShare 18V battery system compatible with this tool.
Infographic for the AMPShare powered by Bosch system, highlighting a multi-brand compatible 18V battery system. The image displays five different 18V lithium-ion batteries ranging in size and capacity, including 6Ah, 8Ah, and 12Ah models.
Warranty information graphic for the Bosch 18V bare tool, featuring a large "5 Year Tool" icon and "18V Limited Warranty" text. It notes that all 18V products are covered by this updated warranty effective June 1, 2023, and provides a website and phone number for updated terms.
Bosch Concrete Tool Accessories | Bosch WOC 2026 promotional video
Studio shot of the Bosch GBH18V-22N-RT 18V Brushless SDS-plus Bulldog Rotary Hammer against a white background. The blue and black tool is shown in a three-quarter view, highlighting its L-shape design and 360-degree side handle.
Studio shot of the Bosch GBH18V-22N-RT 18V Brushless SDS-plus Bulldog Rotary Hammer against a white background. The blue and black tool is shown in a three-quarter view, highlighting its L-shape design and 360-degree side handle.
Diagram of the Bosch GBH18V-22N-RT showing key features with labels: Efficient Brushless Motor, Vario-Lock Positioning, Variable-Speed Trigger, SDS-plus Chuck, Anti-Vibration System, Function Selector Switch, 360-degree Side Handle, Kickback Control Technology, LED Worklight, and Ergonomic L-Shaped Design.
Side profile view of the Bosch GBH18V-22N-RT SDS-plus Bulldog Rotary Hammer, showing the red trigger, mode selector dial, depth gauge, and the "Bulldog" branding on the blue housing.
Front-facing view of the Bosch GBH18V-22N-RT rotary hammer, focusing on the SDS-plus chuck, the vertical orientation of the 360-degree side handle, and the compact width of the tool.
Action shot of a worker using the Bosch GBH18V-22N-RT rotary hammer with an attached GDE18V-12 dust extraction unit to drill into a concrete wall, demonstrating the tool's compatibility with dust management systems.
A close-up of a worker in gloves using the Bosch GBH18V-22N-RT in hammer-only mode with a wide scraper bit to remove white tiles from a wall.
Top-down view of a professional contractor using the Bosch GBH18V-22N-RT to drill a precise hole into a masonry block wall, illustrating the use of the depth gauge and side handle for stability.
A worker wearing a hard hat, respirator, and safety glasses uses the Bosch GBH18V-22N-RT with an attached dust extractor to drill overhead in a concrete structure, showcasing the integrated LED light illuminating the workspace.
Infographic showing the three available modes of the Bosch GBH18V-22N-RT: Rotary Only for drilling in wood or metal, Rotary Hammer for concrete drilling, and Hammer Only for light chiseling applications.
Graphic displaying the recommended Bosch CORE18V batteries (4.0 Ah, 6.0 Ah, and 8.0 Ah) that are part of the AMPShare 18V battery system compatible with this tool.
Infographic for the AMPShare powered by Bosch system, highlighting a multi-brand compatible 18V battery system. The image displays five different 18V lithium-ion batteries ranging in size and capacity, including 6Ah, 8Ah, and 12Ah models.
Warranty information graphic for the Bosch 18V bare tool, featuring a large "5 Year Tool" icon and "18V Limited Warranty" text. It notes that all 18V products are covered by this updated warranty effective June 1, 2023, and provides a website and phone number for updated terms.
Bosch Concrete Tool Accessories | Bosch WOC 2026 promotional video
BOSCH

Bosch GBH18V-22N 18V Brushless SDS-plus Bulldog Rotary Hammer Bare Tool 3/4 Inch Capacity Lightweight L-Shape Design with KickBack Control

In stock
SKU: GBH18V-22N
$199.00 USD

Description

Bosch Promtional Logo Logout

Unleash Concrete-Crushing Power with the Bosch Bulldog SDS-plus Rotary Hammer

The Bosch GBH18V-22N 18V Brushless 3/4-In. SDS-plus® Bulldog™ Rotary Hammer is the ultimate solution for professionals who demand high-performance drilling without the fatigue of heavy machinery. Engineered with an optimized L-shaped design, this tool excels in overhead applications and tight spaces where maneuverability is critical. Whether you are installing anchors, removing tile, or drilling through reinforced masonry, the brushless motor delivers a consistent 1.4 Ft.-Lbs. of impact energy to ensure you power through the toughest jobsite materials with ease.

Safety and comfort are at the forefront of this tool's design. Featuring integrated KickBack Control, the hammer automatically reduces the risk of sudden tool reactions during bit binding, protecting the user from jarring shifts. The built-in anti-vibration system significantly dampens feedback, allowing for extended runtimes without discomfort. As a "Bare Tool," this model is an efficient addition to your existing Bosch 18V ecosystem, providing industry-leading power in a lightweight 5.1-lb. package.

**Battery and charger sold separately.

Key Features

  • Superior Impact Performance: Delivers 1.4 Ft.-Lbs. of impact energy (EPTA) for maximum efficiency in heavy-duty concrete applications.
  • Advanced Brushless Motor: Optimizes battery runtime and provides maintenance-free longevity for extended professional use.
  • KickBack Control Technology: Integrated sensor reduces the risk of sudden tool reactions in binding conditions.
  • Lightweight Ergonomics: Weighs only 5.1 lbs. (tool only) to provide superior maneuverability for all-day drilling.
  • Three Modes of Operation: Includes Rotary Hammer, Rotation Only, and Hammer Only modes for maximum jobsite versatility.
  • Anti-Vibration System: Specifically designed to increase user comfort during prolonged drilling and chiseling tasks.
  • Vario-Lock Positioning: Rotates and locks the chisel into the ideal working angle for precision in hammer-only mode.
  • Dust Solution Compatible: Works seamlessly with Bosch PRO+GUARD™ systems and the GDE18V-12 on-tool dust extraction unit.
  • 360-Degree Side Handle: Provides a full range of grip positions to ensure maximum control and leverage.
  • LED Worklight: Illuminates dark workspaces for increased accuracy and safety.

What's Included

  • (1) GBH18V-22 18V Brushless SDS-plus® Bulldog™ 3/4-In. Rotary Hammer
  • (1) 360° Auxiliary Handle
  • (1) Depth Gauge

Specifications

Max. Capacity in Concrete 0.75 Inches
Impact Energy 1.4 Ft.-Lbs.
No Load BPM 0 - 4,675
No Load RPM 0 - 1,050
Tool Length 11.5 Inches
Tool Height 8.1 Inches
Tool Width 3.25 Inches
Tool Weight (Bare) 5.1 lbs.
Chuck Design SDS-plus®
Max. Capacity in Wood 1.25 Inches
Max. Capacity in Steel 0.5 Inches
Battery Voltage 18V

Pro-Tip: When using the "Hammer Only" mode for light chiseling, utilize the Vario-Lock feature to rotate your chisel bit to the exact angle required for the surface. This prevents you from having to hold the entire tool at an awkward angle, reducing wrist strain and improving accuracy during tile or mortar removal.