Additional data
|
| Torque (soft/hard/max.) |
14/30/- Nm |
| No-load speed (1st gear / 2nd gear) |
0 – 400 / 0 – 1,500 rpm |
| Weight excl. battery |
0.9 kg |
| Battery type |
Lithium-ion |
| Max. impact rate |
22,500 bpm |
| Chuck capacity, min./max. |
0.8 / 10 mm |
| Torque settings |
20+2 |
Drilling diameter
|
| Max. drilling diameter in wood |
20 mm |
| Max. drilling diameter in steel |
10 mm |
| Max. drilling diameter in masonry |
8 mm |
Screw diameter
|
| Max. screw diameter |
8 mm |
Total vibration values (Drilling in metal)
|
| Vibration emission value ah |
1.5 m/s² |
| Uncertainty K |
1.4 m/s² |
Total vibration values (Impact drilling in masonry)
|
| Vibration emission value ah |
10.2 m/s² |
| Uncertainty K |
1.5 m/s² |
Total vibration values (Screwdriving)
|
| Vibration emission value ah |
1.5 m/s² |
| Uncertainty K |
0.8 m/s² |
Noise/vibration information
|
| Sound pressure level |
82.5 dB(A) |
| Sound power level |
93.5 dB(A) |
| Uncertainty K |
3 dB |
Drilling in metal
|
| Vibration emission value ah |
1.5 m/s² |
| Uncertainty K |
1.4 m/s² |
Impact drilling in masonry
|
| Vibration emission value ah |
10.2 m/s² |
| Uncertainty K |
1.5 m/s² |
Screwdriving
|
| Vibration emission value ah |
1.5 m/s² |
| Uncertainty K |
0.8 m/s² |
The A-rated noise level of the power tool is typically as follows: Sound pressure level 82.5 dB(A); Sound power level 93.5 dB(A). Uncertainty K= 3 dB.
Product Highlights
The powerful GSB 120-LI Professional cordless impact drill driver delivers flexibility within reach for screwdriving and drilling in wood, steel, plastics, and masonry. Its optimised, 2-speed gearbox enables high productivity on the job with excellent torque during operation. Electronic Cell Protection guards the drill's battery from under-voltage, excessive current draw, and deep discharge, which prolongs its lifetime and increases durability. This tool offers reliable Bosch quality within reach for every professional working in a wide variety of applications.
