Bosch GBH 3-28 DFR 3Kg SDS Plus Hammer Drill 800w + Quick Change Chuck 240v
Top performance with low vibration
Features:
- High drilling rate and 20% higher chiselling power than other rotary hammers in its class
- Low vibration (only 12 m/s²) for more comfortable working due to Bosch Vibration Control
- Quick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
- Balanced weight distribution due to L-shaped design for more comfortable working
- 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
Comes with:
Carrying case (2 605 438 651)
Auxiliary handle (2 602 025 191)
Depth stop 210 mm (1 613 001 010)
SDS-plus quick-change chuck (2 608 572 213)
Keyless chuck 13 mm (2 608 572 212)
Specifications:
Rated power input: 800 W
Max. impact energy: 3,1 J
Impact rate at rated speed: 0 - 4.000 bpm
Rated speed: 0 - 900 rpm
Weight: 3,6 kg
Length: 354 mm
Height: 233 mm
Toolholder: SDS-plus
Drilling diameter in concrete with hammer drill bits: 4 - 28 mm
Optimum range of applications in concrete with hammer drill bits: 12 - 18 mm
Max. drilling diameter in masonry with core cutters: 82 mm
Max. drilling diameter in steel: 13 mm
Max. drilling diameter in wood: 30 mm
Voltage, electrical: 240 V
Noise/vibration information
Measured values determined according to EN 60745. Total vibration values (vector sum of three directions)
Hammer drilling in concrete
Vibration emission value ah 12,0 m/s²
Uncertainty K 1,5 m/s²
Chiselling
Vibration emission value ah 11,0 m/s²
Uncertainty K 1,5 m/s²
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