18V SDS-plus® 3/4 In. Rotary Hammer (Bare Tool)
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GBH18V-20N
- Pro power provided by efficient cordless 18V rotary hammer
- Three modes: rotary hammer, rotation only and hammer only
- Light tool delivers 1.3 Ft.-Lbs. of impact energy
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Product Description
The Bosch GBH18V-20N 18V SDS-plus® 3/4 In. Rotary Hammer delivers an exceptional performance-to-weight ratio for anchoring in concrete, drilling in masonry, core cutting and chiseling. With 1.3 Ft.-Lbs. of impact energy and a no-load BPM rating of 0-4,550, this hammer works as hard as the user. It provides three modes of operation – rotary hammer, rotation only and hammer only. This hammer works with Bosch PRO+GUARD™ dust solutions, an end-to-end dust-collection system that helps users move toward OSHA Silica Table 1 dust compliance. At only 5.7 Lbs. (tool only, not including battery), it has an ergonomic design and soft-grip handle.The powerful rotary hammer requires a Bosch 18V 4.0 Ah battery or higher. It has Electronic Motor and Cell Protection to help protect the tool and battery from overload. This is a bare-tool kit; battery and charger are not included.
Includes
| Quantity | Include |
|---|---|
| 1 | GBH18V-20 18V SDS-plus® 3/4 In. Rotary Hammer |
| 1 | Auxiliary Handle |
| 1 | Depth Gauge |
Benefits
Powerful, compact rotary hammer
features professional performance in a lighter tool, for productivity in concrete and masonry
Lightweight design, at only 5.7 Lbs. (tool only, not including battery)
for great performance-to-weight ratio
Efficient 18V motor
produces 1.3 Ft.-Lbs. of impact energy for professional applications
Robust power system
produces 0-4,550 no-load BPM and 0-1,800 no-load RPM
Battery requirement
requires a Bosch 18V 4.0 Ah battery or higher
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 Table 1 dust compliance
Ergonomic design
provides great user comfort, with a soft-grip handle
Electronic Cell Protection
helps protect battery from overload
Electronic Motor Protection
helps protect motor from overheating
SDS-plus® chuck
industry-standard system compatible with many bits
Bosch 18V cordless power tools are covered by a five year limited warranty - for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99
Technical Data
| Battery Chemistry | Lithium Ion |
| Battery/Charger | Not Included |
| Chuck Design | Keyless |
| Chuck Size | 3/4 in |
| Drive System | SDS-plus |
| Height in | 8.7" |
| Impact Energy/EPTA (ft. lbs.) | 1.3 Ft.-Lbs. EPTA |
| Length in | 12.8" |
| Max Bit Diameter | 3/4" |
| Max. Capacity in Concrete | 3/4" |
| Max. Capacity in Steel | 1/2" |
| Max. Capacity in Wood | 1-1/4" |
| Max. Hole Diameter in Concrete | 3/4" |
| Max. Hole Diameter in Concrete-Thin Wall Core Bit | 2-1/2" |
| No Load BPM | 0-4,550 |
| No Load RPM | 0-1,800 |
| Reverse | Yes |
| Variable Speed | Yes |
| Weight | 5.7lb |
| Width in | 3.5" |
| Works With | Dust Extraction/Collection Hoods HDC100, HDC200 Keyless three-jaw Chuck with SDS-plus® Shank HA3JAW |
| Includes | (1) GBH18V-20 18V SDS-plus® 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge |
GBH18V-20N
Includes
(1) GBH18V-20 18V SDS-plus® 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.7lb
GBH18V-20N
Includes
(1) GBH18V-20 18V SDS-plus® 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.7lb
GBH18V-21N
Includes
(1) GBH18V-21 18V Brushless SDS-plus® Bulldog™ 3/4 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.3lb
GBH18V-24CK24
Includes
(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.4lb
GBH18V-24CN
Includes
(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 360° Auxiliary Handle, (1) Depth Gauge
Weight
6.4lb
GBH18V-26DK15
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 18V CORE18V Lithium-Ion 4 Ah Advanced Power Battery, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
GBH18V-26DK24
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Fast Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
GBH18V-26DK25
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V40 18V CORE18V Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
5.8lb
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GBH18V-26DK26GDE
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) GDE18V-26D SDS-plus® Bulldog™ Mobile Dust Extractor, (1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Compact Battery, (1) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah Performance Battery, (1) 18V Fast Charger, (2) Auxiliary Handles, (1) Depth Gauge, (1) Dust Container, (1) HEPA Filter, (1) 5/8 In. Dust Eye, (1) 1 In. Dust Eye, (1) 4 In. Extension, (1) Carrying Case
Weight
5.8lb
GBH18V-26DN
Includes
(1) GBH18V-26D 18V EC Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge
Weight
5.8lb
GBH18V-26K24A
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
8.4lb
GBH18V-26K24AGDE
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) 18V CORE18V Lithium-Ion 8.0 Ah PROFACTOR Performance Batteries, (1) GDE18V-16 Dust-Collection Attachment, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.3lb
GBH18V-26K25
Includes
(1) GBH18V-26 18V Brushless SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V40 CORE18V Lithium-Ion 4.0 Ah Compact Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
7.4lb
GBH18V-28DCK24
Includes
(1) GBH18V-28DC 18V Brushless Connected-Ready SDS-plus® Bulldog™ 1-1/8 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Fast Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
6.7lb
GBH18V-28DCN
Includes
(1) GBH18V-28DC 18V Brushless SDS-plus® Bulldog™ Connected-Ready 1-1/8 In. Rotary Hammer, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case
Weight
-
GBH18V-34CQB24
Includes
(1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Bag
Weight
-
GBH18V-34CQN
Includes
(1) GBH18V-34CQ PROFACTOR™ 18V Connected-Ready SDS-plus® Bulldog™ 1-1/4 In. Rotary Hammer, (1) Auxiliary Handle
Weight
-
GBH18V-36CK24
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CK27
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-36CN
Includes
(1) GBH18V-36C PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16 In. Rotary Hammer, (1) Auxiliary Handle
Weight
11.3lb
GBH18V-40CK27
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
15.4lb
GBH18V-40CN
Includes
(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (1) Auxiliary Handle
Weight
15.4lb
GBH18V-45CK
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (1) Auxiliary Handle, (1) Carrying Case
Weight
17.6lb
GBH18V-45CK24
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries, (1) 18V Connected-Ready 16 Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
GBH18V-45CK27
Includes
(1) GBH18V-45C PROFACTOR™ 18V Connected-Ready SDS-max® 1-7/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
Weight
-
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