BOSCH HAMMER DRILL GBH 2-20 D
The GBH 2-20 D Professional is the most compact entry-level model from Bosch in the SDS plus segment of corded rotary hammers. With its low weight and compact design, it is optimized for overhead work and can also be used in hard-to-reach places. This hammer drill has been designed for robustness and reliable longevity. It delivers 1.7 joules of impact energy and thus has a high performance potential in the 2 kg entry-level class.
Highlights & Details
- Rated input power 650
- Impact energy 1.7 J
- Impact rate at rated speed 0 - 4,200 bpm
- Rated speed 0 – 1,300 rpm
- weight 2.3
- Tool dimensions (width) 82
- Tool dimensions (length) 323
- Tool dimensions (height) 210
- Tool holder SDS plus
- drilling area
- Drilling Ø concrete, hammer drill bit 4 – 20 mm
- Optimum area of application concrete, hammer drill bit 4 – 10 mm
- Drilling Ø in concrete with core drill bits 68 mm
- Max. drill-Ø masonry, drill bits 68
- Max. drilling diameter in metal 13
- Max. drilling Ø wood 30
- Vibration Totals (Hammer Drilling in Concrete)
- Vibration emission value ah 13.5
- Uncertainty K 1.5
- Vibration Totals (Chiseling)
- Vibration emission value ah 9.5
- Uncertainty K 1.5