The GBH 3-28 DFR Professional is the most versatile tool in the category of Bosch SDS Plus wired hammers. Its compact house allows you to make many applications in tight and hard -to -access places. It is made for convenient use, L-shaped design provides good weight distribution, and the vibration damping function makes it easy to work. The weight and weight rate is high as it has an 800W engine and is only 3.6 kg.

The tool is used for drilling in concrete, masonry, wood and metal and easy engraving. Compatible with various dust collectors.

The GBH has a 3-28 DFR Professional (for cylindrical drill stems) with a tool that does not require a tool and a quick-replaced case (SDS plus), as well as modifiable rotation direction, torque limit clutch, variable speed and vario-block function.

Technical data
- Bump number at nominal speed: 0 - 4,000 beats/min
- Nominal speed: 0 900 Ford/Minutes
- Nominal recorded power: 800 W
- Punch energy: 3.1 j
- Tool holder: SDS Plus
- Voltage, electric: 230 V
- Weight: 3.6 kg