Bosch GBH 3 28 DFR SDS Plus Hammer Drill

Bosch GBH 3 28 DFR SDS Plus Hammer Drill

The GBH 3 28 DFR is an 800w 3 mode rotary hammer drill which is supplied with interchangeable SDS Plus and 13mm keyless chucks, making it suitable for use with a wide range of drill bits, chisels and accessories. The weight balanced L shaped design and integrated vibration control system help to ensure the machine remains comfortable to use over extended periods of hammer drilling, and a rotation control clutch provides protection against reactionary forces in the event of a bit or accessory jam. The GBH 3 28 DFR has a variable speed trigger, forward and reverse settings, and a vario lock system which enables SDS chisels to be rotated to the optimum angle before engaging the rotation stop mode.

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: 354mm
• Height: 233mm
• Toolholder: SDS-plus
• Drilling diameter in concrete with hammer drill bits: 4 - 28mm
• Optimum range of applications in concrete with hammer drill bits: 12 - 18mm
• Max. drilling diameter in masonry with core cutters: 82mm
• Max. drilling diameter in steel: 13mm
• Max. drilling diameter in wood: 30mm

Features and Benefits
• 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 straight & SDS shank bits
• Balanced weight distribution due to L-shaped design
• Impact stop for drilling in wood and metal
• Rotation stop for chiselling
• Ball grommet for preventing cable breaks
• Rotating brush plate for equal power in forward and reverse rotation

Contents
• GBH 3 28 DFR Electric Rotary Hammer Drill
• Auxiliary Handle
• Depth Stop 210 mm
• Quick Change SDS Plus Chuck
• Quick Change Keyless Chuck
• Case