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 Rotary Hammer GBH18V-22N 18V Brushless 3/4 Inch SDSplus Bulldog (Lightweight LShape KickBack Control Concrete Masonry Drilling Bare Tool)

In stock
SKU: GBH18V-22N
$229.00 USD

Description

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Trade-Focused 18V Brushless SDS-Plus Rotary Hammer with 1.4 Ft-Lbs Impact Energy, L-Shape Layout, and Integrated KickBack Control

The Bosch GBH18V-22N 18V Brushless 3/4-Inch SDS-Plus Bulldog Rotary Hammer delivers commercial masonry drilling utility and exceptional structural anchor penetration speed across demanding jobsite environments. Engineered with a compact L-shape framework and a brushless motor supplying 1.4 ft-lbs of impact energy, this high-performance tool drills up to a 0.75-inch max depth capacity in concrete. This dust-compatible drilling solution resolves structural bit binding injuries, overhead contractor arm fatigue, and erratic tracking errors by integrating automated KickBack Control sensors with a built-in anti-vibration damping matrix. Rated for full high-impact percussion applications, this 5.1 lb bare tool enables rapid, comfortable changes between three distinct operational modes to optimize productivity throughout extensive structural remodeling projects. **Battery and charger sold separately.

Best Used For:

  • Overhead Anchor Placement: Boring uniform 3/4-inch anchor holes rapidly into concrete ceilings, structural bridge decks, and elevated structural wall bays.
  • Ceramic Tile Removal: Chipping away stubborn stone tiles, old setting mortars, and structural floor thinset composites using the dedicated hammer-only setting.
  • Masonry Foundation Penetration: Drilling straight, crisp utility pathways into structural clay brick, heavy concrete block, and reinforced aggregate stone walls.

Key Performance & Safety Features

  • Automated KickBack Control: Integrated electronic safety clutch senses sudden bit bind anomalies to automatically cut motor power, safeguarding the operator.
  • Three-Mode Versatility System: Selects cleanly between rotary hammer, rotation-only, and hammer-only configurations to adapt to variable trade needs.
  • Ergonomic L-Shape Chassis: Compact longitudinal layout shifts the device balance alignment point closer to the grip to maximize overhead control.
  • Vario-Lock Chisel Positioning: Rotates and locks scaling chisels securely into 12 targeted industrial angles for precision surface scraping work.
  • PRO+GUARD Dust Compatibility: Rear receiver interface couples directly onto vacuum extraction shields to maintain OSHA compliance during concrete boring.

What's Included

  • (1) Bosch GBH18V-22 18V Brushless SDS-Plus Bulldog 3/4-In. Rotary Hammer
  • (1) 360-Degree Auxiliary Side Handle
  • (1) Depth Gauge Rod

Technical Specifications

Specification Value
Brand Name Bosch
Model Number GBH18V-22N
Chuck System Standard SDS-plus® Keyless
Impact Energy Output 1.4 ft-lbs. (EPTA Rating)
Maximum Concrete Capacity 0.75 in. (3/4 Inch)
Maximum Wood Capacity 1.25 in.
Maximum Steel Capacity 0.50 in.
No Load Frequency Scale 0 - 4,675 BPM
No Load Rotational Speed 0 - 1,050 RPM
Operating Input Voltage 18V DC Battery Required
Chassis Length Profile 11.5 in.
Chassis Height Profile 8.1 in.
Chassis Width Profile 3.25 in.
Bare Machine Weight 5.1 lbs.

Pro-Tip: Before starting high-volume anchor runs, clear your SDS-plus shank channels and apply a trace layer of premium equipment grease. Maintaining clean, slick chuck sliders prevents concrete dust compound compaction, optimizing the delivery of the 4,675 BPM percussion array.