Bulldog 18-volt 8-Amp 3/4-in Sds-plus Variable Speed Cordless Rotary Hammer Drill (Bare Tool) GBH18V-21N

Bosch  |  SKU: BOS-GBH18V-21N
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The Bosch GBH18V-21 18V Brushless 3/4-Inch SDS-plus® Bulldog™ Rotary Hammer delivers exceptional performance for anchoring in concrete, drilling in masonry, core cutting and chiseling.

With 1.5 Ft.-Lbs.

of impact energy and a no-load bpm rating of 0-5,100, this hammer work as hard as the user.

It provides three modes – rotary hammer, rotation only and hammer only.

The brushless motor and low weight of 5.3 Lbs.

(tool only, not including battery) maximize runtime for extended applications and provide an outstanding impact-to-weight ratio.

The powerful GBH18V-21 is compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4.0 Ah battery or higher.

This hammer works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust compliance.

It has an ergonomic design and soft-grip handle.

It has Electronic Motor and Cell Protection to protect the tool and battery from overload.

Powerful, compact cordless rotary hammer – features drilling performance plus chiseling in a lighter tool

Superior impact – delivers 1.5 Ft-Lbs of impact energy (EPTA) for maximum performance in drilling and chipping

Lightweight, at only 5.3 Lbs (tool only, not including battery) – provides maneuverability for concrete drilling anywhere

Efficient brushless motor – maximizes battery runtime in extended applications

Battery requirement – compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4.0 Ah battery or higher

Robust power system – produces 0-5,100 no-load bpm and 0-1,800 no-load rpm

Multi-function selector – three modes of operation: rotary hammer, rotation only and hammer only

Works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust compliance

Bosch 18V cordless power tools are covered by a five year limited warranty; For more information, visit manufacturer’s website

Specifications

Battery Voltage: 18-volt

Color/Finish Family: Blue

Series Name: N/A

Sub-Brand: Bulldog

Dimensions

Maximum Capacity Concrete (Inches): 0.75

Maximum Capacity Steel (Inches): 0.5

Maximum Capacity Wood (Inches): 1.25

Maximum Chuck Size: 3/4-in

Tool Height (Inches): 8.7

Tool Length (Inches): 12.8

Tool Weight (lbs.): 5.3

Tool Width (Inches): 3.5

Features

Amperage: 8

Bare Tool: Yes

Battery Amp Hours: 0

Battery Platform: Bosch CORE18V

Battery Type: Lithium ion (Li-ion)

Case Included: No

Charge Time (Minutes): 0

Charger Included: No

Chuck Type: SDS-plus

Cordless: Yes

Forward and Reverse Switch Included: Yes

Hybrid Capable: No

Impact Energy (Foot/lbs.): 1.5

Keyed/Keyless: Keyless

Maximum BPM: 5100

Maximum RPM: 1800

Number of Batteries Included: 0

Operation Modes: Hammer; rotation; Rotary hammer

Package Contents: (1) GBH18V-21 18V Brushless SDS-plus® 3/4 In. Rotary Hammer (1) Side Handle (1) Depth Gauge

Side Handle Included: Yes

Tool Power Output: N/A

Variable Speed: Yes

Compatibility

App Compatibility: No

Bluetooth Compatibility: No

Wi-Fi Compatibility: No

Works with Android: No

Works with iOS: No

Warranty

Battery Warranty: N/A

Tool Warranty: 5-year

Warranty: 5-year limited

Certifications

CA Residents: Prop 65 Warning(s): No

Safety Listing: CSA safety listing

Miscellaneous

UNSPSC: 27112700

Payment & Security

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  • Discover
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  • Google Pay
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  • Shop Pay
  • Visa

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Bosch

Bulldog 18-volt 8-Amp 3/4-in Sds-plus Variable Speed Cordless Rotary Hammer Drill (Bare Tool) GBH18V-21N

$22885 USD
The Bosch GBH18V-21 18V Brushless 3/4-Inch SDS-plus® Bulldog™ Rotary Hammer delivers exceptional performance for anchoring in concrete, drilling in masonry, core cutting and chiseling.

With 1.5 Ft.-Lbs.

of impact energy and a no-load bpm rating of 0-5,100, this hammer work as hard as the user.

It provides three modes – rotary hammer, rotation only and hammer only.

The brushless motor and low weight of 5.3 Lbs.

(tool only, not including battery) maximize runtime for extended applications and provide an outstanding impact-to-weight ratio.

The powerful GBH18V-21 is compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4.0 Ah battery or higher.

This hammer works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust compliance.

It has an ergonomic design and soft-grip handle.

It has Electronic Motor and Cell Protection to protect the tool and battery from overload.

Powerful, compact cordless rotary hammer – features drilling performance plus chiseling in a lighter tool

Superior impact – delivers 1.5 Ft-Lbs of impact energy (EPTA) for maximum performance in drilling and chipping

Lightweight, at only 5.3 Lbs (tool only, not including battery) – provides maneuverability for concrete drilling anywhere

Efficient brushless motor – maximizes battery runtime in extended applications

Battery requirement – compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4.0 Ah battery or higher

Robust power system – produces 0-5,100 no-load bpm and 0-1,800 no-load rpm

Multi-function selector – three modes of operation: rotary hammer, rotation only and hammer only

Works with Bosch PRO+GUARD™ dust solutions – an end-to-end dust-collection system that helps users move toward OSHA Silica dust compliance

Bosch 18V cordless power tools are covered by a five year limited warranty; For more information, visit manufacturer’s website

Specifications

Battery Voltage: 18-volt

Color/Finish Family: Blue

Series Name: N/A

Sub-Brand: Bulldog

Dimensions

Maximum Capacity Concrete (Inches): 0.75

Maximum Capacity Steel (Inches): 0.5

Maximum Capacity Wood (Inches): 1.25

Maximum Chuck Size: 3/4-in

Tool Height (Inches): 8.7

Tool Length (Inches): 12.8

Tool Weight (lbs.): 5.3

Tool Width (Inches): 3.5

Features

Amperage: 8

Bare Tool: Yes

Battery Amp Hours: 0

Battery Platform: Bosch CORE18V

Battery Type: Lithium ion (Li-ion)

Case Included: No

Charge Time (Minutes): 0

Charger Included: No

Chuck Type: SDS-plus

Cordless: Yes

Forward and Reverse Switch Included: Yes

Hybrid Capable: No

Impact Energy (Foot/lbs.): 1.5

Keyed/Keyless: Keyless

Maximum BPM: 5100

Maximum RPM: 1800

Number of Batteries Included: 0

Operation Modes: Hammer; rotation; Rotary hammer

Package Contents: (1) GBH18V-21 18V Brushless SDS-plus® 3/4 In. Rotary Hammer (1) Side Handle (1) Depth Gauge

Side Handle Included: Yes

Tool Power Output: N/A

Variable Speed: Yes

Compatibility

App Compatibility: No

Bluetooth Compatibility: No

Wi-Fi Compatibility: No

Works with Android: No

Works with iOS: No

Warranty

Battery Warranty: N/A

Tool Warranty: 5-year

Warranty: 5-year limited

Certifications

CA Residents: Prop 65 Warning(s): No

Safety Listing: CSA safety listing

Miscellaneous

UNSPSC: 27112700

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