Bosch GSB 12V-15 Original Instructions Manual page 13

Protect the battery against heat, e.g. against
continuous intense sunlight, fire, dirt, water
and moisture. There is a risk of explosion and
short-circuiting.
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 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
(9) Battery charge indicator
(10) On/off switch
(11) Worklight (LED)
(12) Handle (insulated gripping surface)
A)
(13) Drill bit
A)
(14) Universal bit holder
A)
(15) Screwdriver bit
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
Cordless combi drill
Article number
Rated voltage
A)
No-load speed
– First gear
– Second gear
A)
Impact rate
Bosch Power Tools
Cordless combi drill
Max. torque, hard/soft
screwdriving application ac-
cording to ISO 5393
Max. drilling diameter
– Masonry
– Steel
– Wood
Max. screw diameter
Chuck capacity
Weight according to
EPTA-Procedure 01:2014
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
ure during operation
during storage
Recommended rechargeable
batteries
Recommended chargers
A) measured at 20–25 °C with battery GBA 12V 1.3Ah.
B) Depends on battery in use
C) Limited performance at temperatures <0 °C
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 = 5 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
-1
min 0–380
times when the tool is switched off or when it is running but
-1
not actually being used should also be taken into account.
min 0–1 300
This may significantly reduce vibration and noise emissions
-1
min 0–19 500
over the total working period.
English | 13
GSB 12V-15
Nm
A)B)
mm
mm
mm
mm
mm
kg 1.1–1.3
°C 0 to +35
°C –20 to +50
C)
and
GBA 12V...
GAL 12...
GAX 18...
(triax vector sum) and uncertainty K
h
2 2
<2.5 m/s , K = 1.5 m/s ,
h
2
= 12.5 m/s , K = 1.5 m/s
h
1 609 92A 4JP | (27.05.2020)
30/15
10
10
19
7
1–10
2
.