Hammer Bosch GBH 3-28 DFR SDS Plus 800W

Maximum performance with low vibration
- High feed in drilling and chiselling performance 20% higher than other rotary hammers in its class
- Replaceable spindle to move rapidly from the impact drilling in concrete drilling without impact in wood and metal
- Rotation stop for chiseling
- Brushes placed on the turntable for maximum power in both directions of rotation
- Reduced vibration (only 13 m / s), fatigue working due to Bosch Vibration Control
- Excellent weight balance thanks to the L-shape so you can work comfortably
- Attack ball to avoid cable breaks
- Impact stop for drilling in wood and metal

Technical features
Power	800 W
Impact force, max.	3,1 J
Impact rate at rated speed	0 – 4.000 colpi/min
Rated speed	0 – 900 giri/min
Weight	3,6 kg
Length	354 mm
Height	233 mm
Toolholder	SDS-plus
Puncture	4 – 28 mm
Drilling diameter in concrete with hammer drill bits
Optimum range of applications in concrete with hammer drill bits	12 – 18 mm
Drilling diameter in concrete with core cutters	68 mm
Ø max hole. in masonry with core cutters	82 mm
Ø max hole. steel	13 mm
Ø max hole. Wood	30 mm
Noise / Vibration
Chisel
Vibration emission value ah	9.5 m/s²
Uncertainty K	1.5 m/s²
Hammer drilling in concrete
Vibration emission value ah	13.0 m/s²
Uncertainty K	2.0 m/s²

Equipment
- Auxiliary handle
- Limiter depth of 210 mm
- Keyless chuck 13 mm
- Replaceable chuck SDS-plus
- Cloth machine
- Grease tube
- Briefcase

Code: 061124A000