Complete Bosch PROFACTOR 18V Hitman SDS-max brushless cordless rotary hammer kit GBH18V-45CK24 featuring the main tool, 360-degree side handle, two CORE18V 8.0 Ah lithium-ion batteries, and a fast charger.
Graphic overlay of the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman cordless rotary hammer demonstrating the internal BITURBO brushless motor and active air cooling technology for superior heat dissipation.
Infographic detailing the professional features of the Bosch PROFACTOR 18V Hitman SDS-max rotary hammer, including kickback control, an anti-vibration system, Vario-Lock positioning, and 9.3 ft.-lbs. of heavy-duty impact energy.
Angled front profile of the Bosch PROFACTOR 18V Hitman SDS-max cordless rotary hammer showcasing the rugged blue exterior, adjustable auxiliary side handle, and installed CORE18V high-capacity battery.
Side profile view of the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman 1-7/8 inch SDS-max rotary hammer equipped with an 8.0 Ah lithium-ion battery for heavy-duty concrete drilling and chipping.
A construction worker wearing protective leather gloves and a high-visibility vest carrying the portable Bosch PROFACTOR 18V Hitman cordless rotary hammer across a commercial concrete job site.
A contractor using the Bosch PROFACTOR 18V Hitman SDS-max rotary hammer to drill vertically into a concrete slab, paired with a dust extraction vacuum attachment for a clean workspace.
A job site worker safely carrying the highly portable Bosch PROFACTOR 18V Hitman cordless rotary hammer over his shoulder while wearing a hard hat and safety glasses on a sunny construction site.
Close-up view of a worker's hands holding the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman rotary hammer, highlighting the top-mounted Vario-Lock mode selector dial and heavy-duty tool construction.
The Bosch PROFACTOR 18V Hitman SDS-max brushless cordless rotary hammer resting on a concrete floor surface with a long masonry drill bit attached, ready for heavy-duty commercial drilling tasks.
PROFACTOR SDS-Plus and SDS-Max Hammers promotional how to video
Complete Bosch PROFACTOR 18V Hitman SDS-max brushless cordless rotary hammer kit GBH18V-45CK24 featuring the main tool, 360-degree side handle, two CORE18V 8.0 Ah lithium-ion batteries, and a fast charger.
Graphic overlay of the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman cordless rotary hammer demonstrating the internal BITURBO brushless motor and active air cooling technology for superior heat dissipation.
Infographic detailing the professional features of the Bosch PROFACTOR 18V Hitman SDS-max rotary hammer, including kickback control, an anti-vibration system, Vario-Lock positioning, and 9.3 ft.-lbs. of heavy-duty impact energy.
Angled front profile of the Bosch PROFACTOR 18V Hitman SDS-max cordless rotary hammer showcasing the rugged blue exterior, adjustable auxiliary side handle, and installed CORE18V high-capacity battery.
Side profile view of the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman 1-7/8 inch SDS-max rotary hammer equipped with an 8.0 Ah lithium-ion battery for heavy-duty concrete drilling and chipping.
A construction worker wearing protective leather gloves and a high-visibility vest carrying the portable Bosch PROFACTOR 18V Hitman cordless rotary hammer across a commercial concrete job site.
A contractor using the Bosch PROFACTOR 18V Hitman SDS-max rotary hammer to drill vertically into a concrete slab, paired with a dust extraction vacuum attachment for a clean workspace.
A job site worker safely carrying the highly portable Bosch PROFACTOR 18V Hitman cordless rotary hammer over his shoulder while wearing a hard hat and safety glasses on a sunny construction site.
Close-up view of a worker's hands holding the Bosch GBH18V-45CK24 PROFACTOR 18V Hitman rotary hammer, highlighting the top-mounted Vario-Lock mode selector dial and heavy-duty tool construction.
The Bosch PROFACTOR 18V Hitman SDS-max brushless cordless rotary hammer resting on a concrete floor surface with a long masonry drill bit attached, ready for heavy-duty commercial drilling tasks.
PROFACTOR SDS-Plus and SDS-Max Hammers promotional how to video
BOSCH

Bosch Rotary Hammer Kit GBH18V-45CK24 1-7/8 Inch SDS-Max (18V Biturbo Brushless 9.3 Ft-Lbs Impact 2 8.0Ah Batteries Concrete Drilling Demolition)

Only 3 left
SKU: GBH18V-45CK24
$1,099.00 USD

Description

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Bosch GBH18V-45CK24 PROFACTOR 18V SDS-max 1-7/8" Rotary Hammer Kit

The Bosch GBH18V-45CK24 PROFACTOR 18V 1-7/8-inch SDS-max cordless rotary hammer kit delivers corded-equivalent power for heavy-duty drilling, coring, and chipping through reinforced concrete and structural masonry. Driven by BITURBO Brushless Technology and paired with two CORE18V 8.0 Ah High Power batteries, this high-output tool generates 9.3 ft-lbs of EPTA impact energy at 2,760 BPM and 305 RPM. Outfitted with integrated KickBack Control, an active anti-vibration system, and Bluetooth connectivity readiness for custom jobsite parameter tracking, it equips commercial concrete contractors and demolition crews with superior jobsite safety, precision, and cordless mobility.

Best Used For:

  • Heavy Structural Concrete Drilling: Slicing large-diameter pass-through holes up to 1-7/8 inches with solid SDS-max carbide bits across foundation footings, slabs, and bridge decks.
  • Core Bit Masonry Penetrations: Driving wide-diameter core bits up to 5 inches through brick, block, and cured aggregate for plumbing and electrical conduit sleeves.
  • Medium-Duty Chipping and Demolition: Removing ceramic tile, scaling excess concrete pour, and slotting masonry channels using SDS-max bull point and flat chisels.

Key Performance & Safety Features

  • BITURBO Brushless Motor Technology: High-performance brushless motor and drive train engineered to maximize energy transfer from high-capacity 18V batteries.
  • High-Impact Mechanical Power: Generates 9.3 ft-lbs of EPTA impact energy to rival corded tools during tough industrial drilling applications.
  • KickBack Control Acceleration Sensor: Automatically disengages the tool drive if a bit binds in reinforced concrete, reducing violent rotational kickback.
  • Active Anti-Vibration Technology: Counter-balance dampening mechanism isolates the handle to lower operational fatigue during continuous drilling runs.
  • Soft Start & Variable Speed Precision: Controlled ramp-up prevents bit wandering on slick concrete surfaces and protects fragile masonry from blowouts.
  • Connected-Ready Interface: Enables Bluetooth module connectivity via the Bosch Toolbox App for real-time tool diagnostics and performance tuning.

What's Included

  • (1) Bosch GBH18V-45C PROFACTOR 18V Connected-Ready SDS-max 1-7/8" Rotary Hammer
  • (2) Bosch GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah High Power Batteries
  • (1) Bosch 18V Turbo Battery Fast Charger
  • (1) Vibration-Damped Auxiliary Side Handle
  • (1) Heavy-Duty Jobsite Carrying Case

Technical Specifications

Manufacturer Bosch Power Tools
Model Part Number GBH18V-45CK24
Chuck Drive System SDS-max Quick-Change Chuck
Impact Energy (EPTA) 9.3 Ft.-Lbs. (12.6 Joules)
Blows Per Minute (BPM) 0 to 2,760 BPM
No Load Rotational Speed 0 to 305 RPM
Maximum Solid Bit Diameter 1.875 inches (1-7/8 in / 47.6 mm)
Maximum Core Bit Diameter 5.00 inches (127.0 mm)
Battery System & Capacity (2) CORE18V 8.0 Ah High Power Lithium-Ion Batteries
Motor Architecture BITURBO Brushless Motor
Overall Tool Dimensions 21.5 in Length x 5.2 in Width x 10.3 in Height
Total Weight with Battery 19.60 lbs (313.60 oz / 8.89 kg)
Suitable for material type Reinforced Concrete, Masonry Block, Brick, & Natural Stone

Pro-Tip: When coring large 5-inch penetrations through dense structural aggregate, apply light initial feed pressure to let the SDS-max hammering action crush the aggregate without bogging down the BITURBO motor, ensuring the CORE18V 8.0 Ah battery delivers maximum sustained runtime.