Bosch GBH18V-26K24A 18V 1" rotary hammer Bosch GBH18V-26K24A side view Bosch GBH18V-26K24A back view Bosch GBH18V-26K24A diagram Bosch GBH18V-26K24A in use Bosch GBH18V-26K24A in use Bosch GBH18V-26K24A in use Bosch GBH18V-26K24A available modes Bosch GBH18V-26K24A multi-brand compatible battery Bosch GBH18V-26K24A warranty

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Total price $1,416.40

Product Description

This Bosch 18V Bulldog hammer consistently outperforms the best-selling 1" corded 11255VSR Bulldog, making it better than the best. The Bosch GBH18V-26K24A kit pairs two Core18V 8.0 Ah Profactor Performance Batteries with an SDS-plus Bulldog 1" Rotary Hammer that delivers 1.9 Ft.-Lbs. of impact energy (EPTA). The hammer’s brushless motor maximizes battery runtime for extended performance. It also has KickBack Control, an integrated sensor to stop tool rotation in bind-up situations; Electronic Precision Control, for smoother bit starts; and Vibration Control, for extended user comfort. It weighs only 8.4 lbs. (with included battery). The kit features two Core18V Profactor Performance Batteries, which each provide 100% more runtime and over 75% more power than the Core18V 4.0 Ah battery. It is designed to deliver power and performance for high-capacity tools. Each 8.0 Ah PROFACTOR Performance Battery weighs only 2.14 lbs. for the ideal balance between size, weight and power. It is engineered with 21700 cell technology and the exclusive CoolPack 2.0 technology to manage the heat of the higher power-density cells.


  • Legendary Bulldog Performance – Consistently outperforms the celebrated corded 11255VSR Bulldog, making it better than the best
  • Superior Impact – Delivers 1.9 ft-lb. of impact energy (EPTA) for heavy-duty drilling and chipping applications in concrete
  • Profactor Performance 8.0 Ah Battery – Delivers 100% more runtime and over 75% more power than the Core18V 4.0 Ah battery
  • Efficient Brushless Motor – Maximizes battery runtime in extended applications
  • KickBack Control Technology – Reduces the risk of sudden tool reactions in binding conditions
  • Lightweight, at Only 8.4 lbs (With Included Battery) – For great performance-to-weight ratio
  • Robust Power System – Produces 0-4,350 No-load bpm and 0-890 No-load rpm
  • High-Power Cells – Combines enhanced 21700 cell technology with advanced battery design for greater efficiency
  • Vibration Control – Affords great user comfort for extended periods of work
  • Electronic Precision Control – Provides slower ramp-up for accurate bit starts
  • Cutting-Edge Cell Design – Engineered to improve performance in tools used on the jobsite all day
  • Bosch-Exclusive CoolPack 2.0 Technology – Provides better cooling than previous-generation system, transferring more heat to the battery’s outer surface
  • Works with Bosch Pro+Guard Dust Solutions – Compatible with an optional dust-extraction unit, delivering a self-contained HEPA dust solution for max mobility
  • Electronic Motor and Cell Protection – Helps protect motor and battery from overheating
  • 360° Side Handle – Provides a variety of grip positions for maximum ergonomics
  • LED Worklight – Illuminates dark work areas


  • Brand: Bosch
  • Product Type: Rotary Hammer Kit
  • Battery Chemistry: Lithium Ion
  • Battery/Charger: Included
  • Chuck Design: Keyless
  • Chuck Size: 1"
  • Drive System: SDS-Plus
  • Impact Energy: 1.9 ft/lbs. EPTA
  • Maximum Bit Diameter: 1"
  • Maximum Capacity in Concrete: 1"
  • Maximum Capacity in Steel: 1/2"
  • Maximum Capacity in Wood: 1-1/4"
  • Maximum Hole Diameter in Concrete: 1"
  • Maximum Hole Diameter in Concrete-Thin Wall Core Bit: 2-5/8"
  • No Load BPM: 0-4,350
  • No Load RPM: 0-890
  • Reverse: Yes
  • Variable Speed: Yes
  • Height: 8.9"
  • Length: 13.7"
  • Width: 3"
  • Weight: 8.4 lb
  • Warranty: 5 Year Tool/Charger; 3 Year Battery
Works With

18V On-Tool Dust Extractor, GDE18V-16, Other Dust Extraction/Collection Hoods, HDC100, HDC200, Right Angle Attachment, RHA-50, Keyless 3-Jaw Chuck with SDS-plus Shank, HA3JAW


    • 1 x GBH18V-26 18V Brushless SDS-plus Bulldog 1" Rotary Hammer
    • 2 x GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah Profactor Performance Batteries
    • 1 x 18V Charger
    • 1 x Auxiliary Handle
    • 1 x Depth Gauge
    • 1 x Carrying Case


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