Bosch Rotary Hammer GBH 3-28 DRE

R4948.90

In stock

Rotation stop for chiselling
Ball grommet for preventing cable breaks
Rotating brush plate for equal power in forward and reverse rotation
Impact stop for drilling in wood and metal
High drilling rate and 20% higher chiselling performance than other rotary hammers in its class
Low vibration (only 14,5 m/s²) for comfortable use due to Bosch Vibration Control
Balanced weight distribution due to L-shaped design for comfortable use

Specification overview
Rated power input 800 W
Impact rate at rated speed 0 - 4000 bpm
Rated speed 0 - 900 rpm
Weight without cable 3.5 kg
Length 326 mm
Height 233 mm
Toolholder SDS-plus
Drilling range
Drilling dia. concrete, hammer drill bits 4 - 28 mm
Opt. appl. range concrete, hammer drill bits 12 - 18 mm
Drilling diameter in concrete with core cutters 68 mm
Max. drilling diameter masonry, core cutters 82 mm
Max. drilling diameter steel 13 mm
Max. drilling diameter wood 30 mm
Hammer drilling in concrete
Vibration emission value ah 14.5 m/s²
Uncertainty K 1.6 m/s²
Chiselling
Vibration emission value ah 10 m/s²
Uncertainty K 1.5 m/s²

Category

Hammers

Brand

bosch_logo-png