Bosch Professional Gbh 18v-20
Rechargeable battery operatedProduct details
Package contents:
- 1x Bosch GBH 18 V-20 cordless rotary hammer 18 V
- 1x Carry case Bosch L-Boxx
- 1x Depth stop
- 1x Extra handle
- No battery, no charger
Product description:
The GBH 18V-20 cordless rotary hammer from Bosch is the entry-level model in the SDS-plus cordless hammer range produced by Bosch. With an impact energy of 1.7 J, it is designed to deliver good performance in standard applications. Exceptionally durable, the rotary hammer has robust components and is easy to maintain thanks to its replaceable carbons. This machine is designed for drilling and chiselling applications in concrete, masonry, wood, and metal. It is compatible with various dust extraction devices and all Professional 18 V batteries and chargers from Bosch. This GBH 18V-20 is also equipped with a LED lamp, a safety clutch, variable speed control, and the Vario-Lock function.
Technical specifications:
Max. impact energy: 1.7 J
Impact rate at rated speed: 0 - 4,550 bpm
Nominal speed: 0 - 1800 rpm
Battery voltage: 18 V
Packing dimensions (W x L x H): 375 x 486 x 135 mm
Drilling diameter in concrete with hammer drills: 4 - 20 mm
Max. drilling diameter in steel: 13 mm
Max. drilling diameter in wood: 30 mm
Vibration emission value (hammer drill in concrete): Ah 12.6 m/s²
Vibration emission value (drilling in metal): Ah 2.5 m/s²
Vibration emission value (screwdriving): Ah 2.5 m/s².
Drilling machine + percussion drilling machine Type | Hammer drill |
Weight | 3.20 kg |
Tool holder | SDS-plus |
Battery voltage | 18 V |
Item number | 8445556 |
Manufacturer | Bosch Professional |
Category | Drills + Cordless screwdriver |
Manufacturer no. | 0611911001 |
Release date | 20.4.2018 |
Colour | Black, Blue, Red |
Exact colour description | Black, Blue, Red |
Drilling machine + percussion drilling machine Type | Hammer drill |
Use | Drilling |
Tool holder | SDS-plus |
Additional functions | Speed preselection |
Max. drilling diameter in wood | 30 mm |
Max. drilling diameter in steel | 13 mm |
Max. drilling diameter in concrete | 20 mm |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery voltage | 18 V |
Battery equipment | No batteries supplied |
Charger equipment | No charger supplied |
Number of gears | 1 x |
Idle speed 1st gear | 1800 rpm |
Max. Idle speed | 1800 rpm |
Max. Number of strokes | 4550 rpm |
Impact energy | 1.70 J |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Length | 32.50 cm |
Height | 22 cm |
Weight | 3.20 kg |
Length | 44.50 cm |
Width | 37 cm |
Height | 15.20 cm |
Weight | 4.91 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Drills + Cordless screwdriver» category have a defect within the first 24 months?
Source: Digitec Galaxus- 4.Ryobi0.5 %
- 5.Xiaomi0.8 %
- 6.Bosch Professional1 %
- 6.Festool1 %
- 8.Einhell1.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 3.DeWalt2 days
- 3.Makita2 days
- 3.Milwaukee2 days
- 6.Metabo3 days
- 7.Bosch Professional8 days
Return rate
How often is a product of this brand in the «Drills + Cordless screwdriver» category returned?
Source: Digitec Galaxus- 7.Einhell1.9 %
- 8.DeWalt2 %
- 9.Bosch Professional2.1 %
- 10.Makita2.5 %
- 10.Metabo2.5 %