Bosch GSB 21-2 RE Hammer Drill
Bosch Hammer Impact Drill Machine GSB 21-2 RE: The most powerful tool in its class – for the toughest applications. Bosch high-performance motor (1100 W) with high torque for the most heavy-duty applications with large diameters (drilling, working with core cutters and hole saws), screw driving and stirring. Sturdy metal gear housing for a long lifetime. Antirotation mechanical overload clutch for a high level of work safety, even in the toughest applications
- Spindle collar diameter of 43 mm (European standard) – can be used in drill stands
- Bosch high-performance motor (1100 W) with high torque for the most heavy-duty applications with large diameters (drilling, working with core cutters and holesaws), screwdriving and stirring
- 2 Sturdy metal gear housing for a long lifetime
- 3 Antirotation mechanical overload clutch for a high level of work safety, even in 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.
|Product Name||Bosch GSB 21-2 RE Hammer Drill|
|Torque||Max : 40,0 / 14,5 Nm, Rated : 9,6 / 3,2 Nm|
|Output Power||630 W|
|Drilling Diameter||in concrete : 22/13 mm, in wood : 40/25 mm, in steel : 16/8 mm, in masonry : 24/16 mm|
|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|
|Impact Rate||at no-load speed : 0 - 15300 / 51000 bpm|
|Input Power||Rated : 1,100 W|
|No-load Speed||0 - 900 / 3000 rpm|
|Screwdriving||Vibration emission value ah : 2.5 m/s², Uncertainty K : 1.5 m/s²|
|Spindle Thread||Drill spindle connecting thread : 1/2" – 20 UNF|
|Thread Cutting||Vibration emission value ah : 2.5 m/s², Uncertainty K : 1.5 m/s²|
|Chuck||Capacity Min/Max : 1,5 - 13 mm|
|Rated Speed||580 / 1900 rpm|