Bosch Professional GSB 12V-15 Manual Original página 13

Intended Use
The power tool is intended for tightening and loosening
screws, as well as for drilling in wood, metal, ceramic and
plastic and 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.
(1) Tool holder
(2) Keyless chuck
(3) Torque presetting ring
(4) Operating mode presetting ring
(5) Gear selector switch
(6) Rotational direction switch
(7) Battery release button
(8) Battery a)
(9) Battery charge indicator
(10) On/off switch
(11) Worklight (LED)
(12) Handle (insulated gripping surface)
(13) Drill bit a)
(14) Universal bit holder a)
(15) Screwdriver bit a)
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.
Technical data
Combination Cordless Drill
Article number
Rated voltage
No-load speed A)
– First gear
– Second gear
Impact rate
Max. torque, hard/soft
screwdriving application ac-
cording to ISO 5393 A)
Max. drilling diameter
– Masonry
– Steel
– Wood
Max. screw diameter
Chuck capacity
Weight according to
EPTA-Procedure 01:2014 B)
Recommended ambient tem-
perature during charging
Bosch Power Tools
Combination Cordless Drill
Permitted ambient temperat-
ure during operation and dur-
ing storage
Recommended rechargeable
batteries
Recommended chargers
A) Measured at 20−25 °C with rechargeable battery GBA 12V
B) Measured with GBA 12V 2.0Ah and GBA 12V 6.0Ah.
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 82 dB(A); sound power level
93 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a
determined according to EN 62841-2-1:
Drilling into metal: a
Impact drilling into concrete: a
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-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
GSB 12V-15
plication tools or is poorly maintained, the vibration level
3 601 JB6 9..
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
V= 12
working period.
To estimate vibration and noise emissions accurately, the
min -1 0–380
times when the tool is switched off or when it is running but
min 0–1300
-1 not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
min -1 0–19500
over the total working period.
Nm 30/15
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
mm 10
Assembly
mm 10
mm 19
u
mm 7
mm 1–10
kg 1.1–1.3
°C 0 to +35
1.3Ah.
(triax vector sum) and uncertainty K
h
<2.5 m/s 2 , K = 1.5 m/s
h
= 12.5 m/s
h
Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
1 609 92A 6NF | (12.08.2021)
English | 13
GSB 12V-15
°C –20 to +50
GBA 12V...
GAL 12...
GAX 18...
2 ,
2 , K = 1.5 m/s 2 .