8 | English
the workpiece or when the power tool becomes over-
loaded.
Product Description and
Specifications
Read all the safety and general instructions.
Failure to observe the safety and general in-
structions may result in electric shock, fire
and/or serious injury.
Please observe the illustrations at the beginning of this oper-
ating manual.
Intended use
The power tool is intended for driving and loosening screws
and for drilling in wood, metal, ceramic and plastic. The GSB
is also designed for impact drilling in brick, masonry and
stone.
Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
Technical Data
Cordless Drill/Driver
Article number
Rated voltage
A)
No-load speed
– First gear
– Second gear
Impact rate
Max. torque, hard/soft screwdriving application accord-
A)
ing to ISO 5393
Max. drilling diameter
– Masonry
– Steel
– Wood
Max. screw diameter
B)
Weight
Recommended ambient temperature during charging
Permitted ambient temperature during operation and dur-
ing storage
Recommended rechargeable batteries
Recommended battery chargers
A) Measured at 20–25 °C with rechargeable battery GBA 12V 2.0 Ah
B) Depending on battery in use
Values can vary depending on the product, scope of application and environmental conditions. To find out more, visit
www.bosch-professional.com/wac.
1 609 92A A05 | (21.08.2024)
(1)
Tool holder
(2)
Keyless chuck
(3)
Torque presetting ring
(4)
Operating mode presetting ring
(GSB 12V-30)
(5)
Gear selector switch
(6)
Rotational direction switch
a)
(7)
Battery release button
a)
Rechargeable battery
(8)
(9)
Handle (insulated gripping surface)
(10) On/off switch
(11) Battery charge indicator
(12) "PowerLight" lamp
a)
(13) Screwdriver bit
a)
(14) Universal bit holder
a) This accessory is not part of the standard scope of delivery.
GSR 12V-30
3 601 JG9 0..
V=
12
–1
min
0–420
–1
min
0–1600
–1
min
Nm
30/18
mm
mm
10
mm
20
mm
kg
0.90–1.1
°C
0 to +35
°C
–20 to +50
GBA 12V...
GAL 12...
GAX 18...
GSB 12V-30
3 601 JG9 1..
12
0–420
0–1600
–
0–24000
30/18
–
8
10
20
8
8
1.0–1.2
0 to +35
–20 to +50
GBA 12V...
GAL 12...
GAX 18...
Bosch Power Tools