Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Tool holder
(2) Keyless chuck
(3) Torque presetting ring
(4) Mode selector switch (GSB 120-LI)
(5) Gear selector switch
(6) Rotational direction switch
Technical Data
Cordless drill/driver
Article number
Rated voltage
No-load speed
A)
– First gear
– Second gear
Weight according to EPTA-Procedure 01:2014
Recommended ambient temperature during charging
Permitted ambient temperature during operation and dur-
ing storage
Recommended rechargeable batteries
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery GBA 12V 2.0 Ah.
B) Measured with GBA 12V 2.0 Ah and GBA 12V 6.0 Ah.
Noise/Vibration Information
Noise emission values determined according to EN 62841-2-1.
Typically, the A-weighted noise level of the power tool is
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
Vibration total values a
(triax vector sum) and uncertainty K determined according to EN 62841-2-1:
h
Drilling into metal:
a
h
K
Impact drilling into concrete:
a
h
K
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
Bosch Power Tools
(7) Battery release button
(8) Battery
a)
(9) Handle (insulated gripping surface)
(10) On/off switch
(11) "PowerLight"
(12) Screwdriver bit
(13) Universal bit holder
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
V=
min
-1
min
-1
B)
kg
°C
°C
dB(A)
dB(A)
dB
m/s
2
m/s
2
m/s
2
m/s
2
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
English | 15
a)
a)
a)
GSR 120-LI
GSB 120-LI
3 601 JG8 0..
3 601 JG8 1..
12
0–400
0–1500
0.97–1.2
0 to +35
–20 to +50
–20 to +50
GBA 12V...
GBA 12V...
GAL 12...
GAX 18...
GSR 120-LI
GSB 120-LI
67
78
5
< 2.5
1.5
–
–
1 609 92A 7XA | (17.11.2022)
12
0–400
0–1500
1.1–1.3
0 to +35
GAL 12...
GAX 18...
83
94
5
< 2.5
1.5
10.5
1.5