Bosch 1-in SDS-plus D-Handle Rotary Hammer w/ Performance Batteries, 18V

Bosch GBH18V-26DK24
Bosch 1-in SDS-plus D-Handle Rotary Hammer w/ Performance Batteries, 18V

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Bosch 1-in SDS-plus D-Handle Rotary Hammer w/ Performance Batteries, 18V
Bosch 1-in SDS-plus D-Handle Rotary Hammer w/ Performance Batteries, 18V
Bosch's 1-in SDS-plus d-handle rotary hammer kit features two CORE18V performance batteries, which deliver 2X the power & runtime as two-layer 4.0 Ah batteries with minimal increase in volume and weight. Shop more rotary hammers at HomElectrical today!


  • Chuck Design: Keyless.
  • Chuck Size: SDS-plus.
  • Impact Energy/EPTA: 1.9 Ft-Lbs.
  • Max Capacity in Concrete: 1-in.
  • Max Capacity in Steel: 1/2-in.
  • Max Capacity in Wood: 1-1/4-in.
  • Max Hole Diameter in Concrete: 1-in.
  • Max Hole Diameter in Concrete-Thin Wall Core Bit: 2-5/8-in.
  • No Load BPM: 0 - 4,350.
  • No Load RPM: 0 - 890.
  • Legendary Bulldog performance - lightweight D-handle hammer consistently outperforms the best-selling 1-in corded 11255VSR Bulldog, making it better than the best.
  • Superior impact - delivers 1.9 Ft-Lbs of impact energy for maximum performance in the heavy-duty drilling and chipping applications in concrete.
  • Performance-optimized 18V Li-ion battery - engineered to deliver 2X power and runtime for ideal performance-to-weight ratio.
  • Efficient EC Brushless motor - maximizes battery runtime in extended applications.
  • KickBack Control technology - reduces the risk of sudden tool reactions in binding conditions.
  • D-handle design - ideal for overhead, horizontal and downward drilling applications.
  • Lightweight, at only 5.8 Lbs (tool only, not including battery) - provides maneuverability for concrete drilling anywhere on the jobsite.
  • Variable-speed reversing trigger - allows for accurate bit starting.
  • SDS-plus chuck - industry-standard system compatible with many bits.
  • 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.
  • 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 GDE18V-26D cordless 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 degree side handle - provides a variety of grip positions for maximum ergonomics.
  • LED worklight - illuminates dark work areas.
  • Includes:
    • (1) 18V EC Brushless SDS-plus Bulldog 1-in Rotary Hammer.
    • (2) 18V CORE18V Lithium-Ion 8.0 Ah Performance Batteries.
    • (1) 18V Fast Charger.
    • (1) Auxiliary Handle.
    • (1) Depth Gauge.
    • (1) Carrying Case.
  • CSA US.
  • Dimensions: 17.5-in (L) x 3.25-in (W) x 6.25-in (H).


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Product Specifications

Part NumberGBH18V-26DK24
CertificateCSA US
Inner Package1
Power TypeBattery
Weight16.02 lb

Manufacturer Description

18V Brushless 1-in SDS-plus D-Handle Rotary Hammer w/ (2) 8.0 Ah CORE Performance Batteries

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