Full kit contents laid out, including the Bosch 18V Brushless SDS-plus Bulldog Rotary Hammer, two CORE18V 4Ah Advanced Power Batteries, and the battery charger.
Diagram of the Bosch GBH18V-22 18V Rotary Hammer, highlighting key features like the Brushless Motor, SDS-plus Chuck, KickBack Control, Anti-Vibration System, and CORE18V 4Ah Battery.
Three-quarter view of the Bosch GBH18V-22 18V Rotary Hammer with the CORE18V 4Ah battery attached, showing the L-shaped body, auxiliary handle, and the chuck positioned for drilling.
Side profile of the Bosch 18V Brushless SDS-plus Bulldog Rotary Hammer with a drill bit inserted, showing the compact L-shaped design and variable speed trigger.
Rear view of the Bosch 18V Rotary Hammer handle, showing the ergonomic grip design and the attachment point for the CORE18V battery.
Front-facing view of the Bosch 18V Rotary Hammer, focusing on the SDS-plus chuck mechanism and the auxiliary handle attachment point.
Close-up of a worker using the Bosch 18V Bulldog Rotary Hammer in hammer-only mode with a dust extractor attachment, chipping masonry or tile off a wall, demonstrating compliance and versatility.
Worker using the Bosch 18V Bulldog Rotary Hammer fitted with a chisel attachment to remove subway tile from a kitchen wall, demonstrating the tool's hammer-only demolition capability.
Construction worker in high-visibility vest drilling into a white masonry wall using the Bosch 18V Bulldog Rotary Hammer for concrete drilling, demonstrating its cordless maneuverability.
Full kit contents laid out, including the Bosch 18V Brushless SDS-plus Bulldog Rotary Hammer, two CORE18V 4Ah Advanced Power Batteries, and the battery charger.
Diagram of the Bosch GBH18V-22 18V Rotary Hammer, highlighting key features like the Brushless Motor, SDS-plus Chuck, KickBack Control, Anti-Vibration System, and CORE18V 4Ah Battery.
Three-quarter view of the Bosch GBH18V-22 18V Rotary Hammer with the CORE18V 4Ah battery attached, showing the L-shaped body, auxiliary handle, and the chuck positioned for drilling.
Side profile of the Bosch 18V Brushless SDS-plus Bulldog Rotary Hammer with a drill bit inserted, showing the compact L-shaped design and variable speed trigger.
Rear view of the Bosch 18V Rotary Hammer handle, showing the ergonomic grip design and the attachment point for the CORE18V battery.
Front-facing view of the Bosch 18V Rotary Hammer, focusing on the SDS-plus chuck mechanism and the auxiliary handle attachment point.
Close-up of a worker using the Bosch 18V Bulldog Rotary Hammer in hammer-only mode with a dust extractor attachment, chipping masonry or tile off a wall, demonstrating compliance and versatility.
Worker using the Bosch 18V Bulldog Rotary Hammer fitted with a chisel attachment to remove subway tile from a kitchen wall, demonstrating the tool's hammer-only demolition capability.
Construction worker in high-visibility vest drilling into a white masonry wall using the Bosch 18V Bulldog Rotary Hammer for concrete drilling, demonstrating its cordless maneuverability.
BOSCH

Bosch Rotary Hammer Kit GBH18V-22K24 3/4 Inch Bulldog (18V Brushless SDS Plus 1.4 Ft Lbs Impact Energy Two 4Ah CORE18V Batteries Charger Case)

In stock
SKU: GBH18V-22K24
$439.00 USD

Description

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Bosch GBH18V-22K24 18V Brushless 3/4-Inch SDS-Plus Bulldog Rotary Hammer Kit

The Bosch GBH18V-22K24 18V Brushless 3/4-Inch SDS-Plus Bulldog Rotary Hammer Kit is an industrial concrete drilling power tool system engineered to bore holes up to 3/4-inch diameter in concrete and masonry substrates. Delivering 1.4 ft-lbs of EPTA impact energy at 0 to 4,675 BPM with a 5.1-pound bare tool chassis, this 18-volt L-shaped rotary hammer is powered by two included CORE18V 4.0Ah batteries. Incorporating KickBack Control technology, an anti-vibration system, and a 3-mode selector dial, this cordless SDS-plus kit solves tool binding, overhead operator fatigue, and tight-space drilling challenges across commercial job sites.

Best Used For:

  • Overhead Concrete Anchor Installation: Drilling 1/4-inch to 1/2-inch drop-in anchor holes in concrete ceilings with minimal arm fatigue due to the lightweight 5.1-pound frame.
  • Confined Space Mechanical Rough-Ins: Boring utility conduit passages through cinder block walls in tight stud bays using the compact L-shaped body profile.
  • Light Masonry Chiseling & Tile Removal: Scraping thin-set mortar and chipping brick joints using Vario-Lock chisel positioning in hammer-only mode.

Key Performance & Safety Features

  • 1.4 Ft-Lbs EPTA Impact Energy: High-output impact mechanism delivers maximum concrete drilling speed and anchor driving force in heavy-duty masonry.
  • KickBack Control Safety Sensor: Integrated accelerometer shuts down the motor instantly during binding conditions to reduce sudden rotational torque reactions.
  • High-Efficiency Brushless Motor: Maintenance-free motor architecture maximizes battery runtime and maintains 0 to 1,050 RPM drilling speeds under load.
  • Anti-Vibration System Architecture: Internal dampening mechanisms cushion impact transfer to protect the operator's hands and wrists during extended drilling cycles.
  • Three Operational Work Modes: Rotary dial switches easily between rotary hammer, rotation-only, and hammer-only modes for multi-material versatility.
  • Vario-Lock Chisel Positioning: Rotates and locks chisels into 36 optimal working angles for precise tile lifting and mortar joint raking.

What's Included

  • (1) Bosch GBH18V-22 18V Brushless SDS-Plus Bulldog 3/4 in. Rotary Hammer
  • (2) Bosch CORE18V 4.0Ah Advanced Power Batteries (GBA18V40)
  • (1) Bosch 18V Charger
  • (1) 360-Degree Auxiliary Side Handle
  • (1) Depth Gauge Rod
  • (1) Heavy-Duty Carrying Case

Technical Specifications

Manufacturer Brand Bosch
Model Number / Part ID GBH18V-22K24
Voltage System Rating 18V DC
Impact Energy Rating (EPTA) 1.4 ft-lbs (1.9 Joules)
Impact Rate Range (BPM) 0 - 4,675 BPM
No-Load Speed Range (RPM) 0 - 1,050 RPM
Max Concrete Drilling Capacity 3/4 in. (19.05 mm)
Chuck Drive System Format SDS-Plus Quick Change Chuck
Safety Mechanism Integration KickBack Control Technology & Anti-Vibration Handle
Motor Drive System Type High-Efficiency Brushless Motor
Included Battery Capacity (2) CORE18V 4.0Ah Lithium-Ion Batteries
Bare Tool Chassis Weight 5.1 lbs (2.31 kg)
Pro-Tip: Use the depth gauge rod when setting drop-in wedge anchors to drill exact pilot depths without over-penetrating into underlying conduit or post-tension cables.