GSB 21-2 RE Professional
GSB212RE
Bosch
Impact Drill c/w Drill Bits
The most powerful tool in its class - for the toughest applications
- Bosch high-performance motor (1100W) with high torque for the most heavy-duty applications with large diameters (drilling, working with core cutters & holesaws), screwdriving & stirring
- Surdy metal gear housing for long lifetime
- Anti-rotation mechanical overload clutch for high level of work safety, even in the toughest applications
- Single-sleeve keyless chuck with Auto-Lock for quick accessory changes with only one hand
- New safety handle with innovative attachment & softgrip for a secure hold on the machine
- Speed preselection with setting wheel for precise working
- Rotating brush plate for constant power in reverse & forward rotation
- Softgrip on main handle for a secure hold
- Ball grommet for high movement radius & for preventing cable breaks
- Spindle collar diameter of 43 mm (European standard) – can be used in drill stands
Complete with:
Technical data
Rated power input | 1.100 W |
No-load speed | 0 – 900 / 3.000 rpm |
Power output | 630 W |
Weight without cable | 2,9 kg |
Rated speed | 0 – 580 / 1.900 rpm |
Torque (soft screwdriving applications) | 40,0 / 14,5 Nm |
Rated torque | 9,6 / 3,2 Nm |
Drill spindle connecting thread | 1/2" – 20 UNF |
Chuck capacity | 1,5 – 13 mm |
Impact rate at no-load speed | 0 – 15.300 / 51.000 bpm |
Max. torque | 40,0 / 14,5 Nm |
Drilling range | |
Drilling dia. in concrete | 22 / 13 mm |
Drilling dia. in wood | 40 / 25 mm |
Drilling dia. in steel | 16 / 8 mm |
Drilling dia. in masonry | 24 / 16 mm |
Functions
- Multiple gears
- Forward/reverse operation
- 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 |
The A-rated noise level of the power tool is typically as follows: Sound pressure level 95 dB(A); Sound power level 106 dB(A). Uncertainty K= 3 dB.