Bosch GBH4-32DFR NEW STYLE Multidrill 4Kg Rotary Hammer With Accessories
This model is an update from the GBH4DFE multidrill which has been the market leader in the UK for the last 5 years. With reverse action and increased power it is the most powerful and quickest 4kg hammer on the market.
The fastest multi-hammer in the 4Kg class
Wide range of applications in chiselling and drilling work and when working with a core cutter
Drills up to 30% faster (25 mm diameter) than comparable competitor tools
Low vibration values of only 8 m/s² for fatigue-free working due to Bosch Vibration Control
Extremely robust due to aluminium gear housing
Extremely fast changing between SDS-plus and quick-change chuck for drilling in wood and metal
Compact design for perfect handling
quick change 3-jaw chuck
Self Cut flat bit set
Multi-Construction drill bit set
point & flat chisels
20mm, 25mm & 51mm Progressor holesaws
10mm, 12mm, 14mm & 16mm SDS+ drill bits
The GBH 4-32 DFR Professional is the ideal rotary and demolition hammer for the versatile professional. Whether chiselling, drilling holes with large and small diameters or with a core cutter, the Bosch Hammer masters all tasks. Even drilling in metal or wood is possible because the SDS-plus drill chuck can be replaced with the quick-change chuck included in the set.
The new Bosch Hammer offers the most power and the lowest vibration in its class. The powerful 900-watt motor and single impact force of five joules ensure maximum work progress, even when drilling large diameters or when performing demanding chiselling work. The GBH 4-32 DFR Professional is specially designed for drilling holes in concrete with diameters between 14 and 25 millimetres. Working with core cutters up to 90 millimetres in diameter is equally easy with the new rotary hammer. This makes the Bosch Hammer the ideal power tool for plumbers, electricians, bricklayers and carpenters working on construction sites. And tilers can quickly remove tiles from walls and floors with the GBH 4-32 DFR Professional and the self-sharpening Bosch tile chisel.
To considerably reduce the strain on the user and to optimise his efficiency, Bosch has built the effective "Vibration Control" into the hammer. This vibration damping system enables the GBH 4-32 DFR Professional to achieve a vibration value of only 8 m/s2 (triaxial measurement value for hammer drilling as per EN 60745), which is lower than on any other 4kg hammer. The success in damping vibrations is achieved in two stages: the air buffer, which is considerably larger than that of conventional hammer mechanisms, reduces the air pressures in the hammer mechanism. This counteracts the oscillations like a spring and damps the vibrations where they originate. In the second stage of the "Vibration Control", a leaf spring and two swivel joints decouple the main handle from the machine.
Bosch GBH4-32DFR Multidrill 4Kg Rotary Hammer With Accessories 240V reviews verified by reevoo
Ease of use
Design and Ergonomics
Value for money
Scores 9.2 out of 10based on 13 reviews
10 out of 10
Period property restoration specialist
This is the fourth of these I have haD in 12 years. We use it all the time. It breaks what we need and somthimes we ask a lot of and it will try and deliver. It is lighter than some and a better shape without all the "fashion shaping" that others have.
Not many bad points. The cable connection to the handle has needed to be re cut and connected a few times on three of the drills but staff tend to lean on the cable connection when using it as a breaker and it get picked up by the cable as well. Other than than no bad points. I hope they keep making this.
04 September 2016
15 October 2016
9 out of 10
Light weight yet very powerful.
For me, living in Sweden, a bad point is that I had to change the power plug.
21 August 2016
10 September 2016
10 out of 10
22 August 2016
08 September 2016