BOSCH GSB21-2RE
IMPACT DRILL
Product highlights
The most powerful tool in its class – for the toughest applications
- Single-sleeve keyless chuck with Auto-Lock for quick bit changes with only one hand
- New safety handle with innovative fixing and softgrip for a secure hold on the machine
- Speed preselection with setting wheel for precise working
- Rotating brush plate for equal power in reverse and forward rotation
- Ball grommet for high movement radius and for preventing cable breaks
- Spindle collar diameter of 43 mm (European standard) – can be used in drill stands
- Bosch high-performance motor (1.100 W) with high torque for the most heavy-duty applications with large diameters (drilling, working with core cutters and holesaws), screwdriving and stirring
- Sturdy metal gear housing for a long lifetime
- Anti-rotation mechanical overload clutch for a high level of work safety, even in the toughest applications
Functions
- Multiple gears
- Right-hand/left-hand rotation
- Electronic
- Auto-Lock
- Softgrip
- Overload clutch
Noise/vibration information
Measured values determined according to EN 60745. Total vibration values (vector sum of three directions).
Drilling in metal
Vibration emission value ah - 5,6 m/s²
Uncertainty K - 1,5 m/s²
Impact drilling in concrete
Vibration emission value ah - 14,6 m/s²
Uncertainty K - 1,8 m/s²
Screwdriving
Vibration emission value ah - 2,5 m/s²
Uncertainty K - 1,5 m/s²
Thread-cutting
Vibration emission value ah - 2,5 m/s²
Uncertainty K - 1,5 m/s²
Noise
Sound pressure level - 95 dB(A)
Sound power level - 106 dB(A)
Uncertainty K - 3 dB