- Height - 126 mm
- Width - 365 mm
- Weight - 4 kg
- Rated power - 900 W
- Rotation speed - 0-800 rpm
- ∅ concrete drillings - 32 mm
- Length - 475 mm
- Frequency of blows - 0-3600 beats/min
- ∅ drillings of a tree - 32 mm
- ∅ drillings became - 13 mm
- ∅ drillings of a brick - 90 mm
- Blow force - 5 J
In more detail
The SDS-plus GBH 4-32 DFR puncher from BOSCH is used both for drilling, and to grooving works, and also when working with a hollow drilling crown.
Low level of vibration (only 10 m/s ²) for less tiresome work is provided thanks to system of clearing of vibration Vibration Control. To the aluminum case of a reducer and the safety coupling promote the maximum increase in term of operation.
Fast replacement of the boss of SDS-plus and fast-tightening drilling cartridge for drilling is provided in wood and metal. A compact design for the maximum usability. The suitcase is applied in a set.