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Power Tools for Professionals

GBH18V-26NK

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18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer (Bare Tool)

The Bosch GBH18V-26 18V 1 In. SDS-plus® Bulldog™ Rotary Hammer consistently outperforms the best-selling 1 In. corded 11255VSR Bulldog™, making it better than the best. It weighs 6.3 Lbs. (tool only, not including battery) and delivers 1.9 Ft.-Lbs. of impact energy (EPTA), for superior performance and impact-to-weight ratio. The brushless motor maximizes battery runtime for extended applications. The hammer has KickBack Control, an integrated sensor to stop tool rotation in bind-up situations. It also has such advanced features as Electronic Precision Control, for smoother bit starts; Vibration Control, for extended user comfort; and Electronic Motor and Cell Protection, to avoid overheating and overload. It has an ergonomic compact design which provides better control drilling into concrete and easier drilling overhead.

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Includes

  • (1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer
  • (1) Auxiliary Handle
  • (1) Depth Gauge
  • (1) Carrying Case

Benefits

  • Superior impact – delivers 1.9 Ft.-Lbs. of impact energy (EPTA) for maximum performance
  • Efficient brushless motor – maximizes battery runtime in extended applications
  • KickBack Control technology – reduces the risk of sudden tool reactions in binding conditions
  • Electronic Precision Control – provides slower ramp-up for accurate bit starts
  • Vibration Control – affords great user comfort for extended periods of work
  • 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
  • Ergonomic design – compact design provides better control drilling into concrete and easier drilling overhead
  • Lightweight, at only 6.3 Lbs. (tool only, not including battery) – provides maneuverability for concrete drilling anywhere on the jobsite
  • Works with Bosch PRO+GUARD™ dust solutions – compatible with an optional GDE18V-16 mobile dust-extraction unit
  • Electronic Motor and Cell Protection – protects motor and battery from overheating
  • 360° side handle – provides a variety of grip positions for maximum ergonomics
  • LED worklight – illuminates dark work areas

Technical Data

Specifications
Battery Chemistry Lithium Ion
Battery/Charger Not Included
Chuck Design Keyless
Chuck Size SDS-plus
Height 8.9"
Impact Energy/EPTA (ft. lbs.) 1.9 Ft.-Lbs. EPTA
Length 13.7"
Max. Capacity in Concrete 1"
Max. Capacity in Steel 1/2"
Max. Capacity in Wood 1-1/4"
Max. Hole Diameter in Concrete 1"
Max. Hole Diameter in Concrete-Thin Wall Core Bit 2-5/8"
No Load BPM 0-4,350
No Load RPM 0-890
Torque (in. lbs.) 250
Weight 6.3lb
Width 3.0"
Works With 18V On-Tool Dust Extractor
GDE18V-16
Other Dust Extraction/Collection Hoods
HDC100, HDC200
Right Angle Attachment
RHA-50
Keyless three-jaw Chuck with SDS-plus® Shank
HA3JAW
Includes (1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
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Owner's Manual

GBH18V-26NK

Accessories For GBH18V-26NK

SDS-plus® Bulldog™ Hex Drive Accessory and Kit
SDS-plus® Bulldog™ Hex Drive Rotary Hammer Drill Bits
SDS-plus® Bulldog™ Rotary Hammer Drill Bit Sets
SDS-plus® Bulldog™ Rotary Hammer Drill Bits
SDS-plus® Bulldog™ Xtreme Rotary Hammer Drill Bits
SDS-plus® SpeedCore™ Thin-Wall Core Bits
SDS-plus® Stop Bits

Support

Customer Support

Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.

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1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

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