(11) On/off switch
(12) Handle (insulated gripping surface)
(13) Universal bit holder
a)
Technical data
Cordless Drill/Driver
Article number
Rated voltage
No-load speed
A)
– First gear
– Second gear
Impact rate
Torque, hard/soft screwdriving application based on ISO
5393 (2017)
A)
Max. drilling diameter
– Wood
– Steel
– Masonry
Tool holder
Max. screw diameter
Weight according to EPTA-Procedure 01:2014
Recommended ambient temperature during charging
Permitted ambient temperature during operation
during storage
Recommended rechargeable batteries
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery GBA 18V 2.0Ah.
B) Measured with GBA 18V 1.5Ah and GBA 18V 12Ah.
Noise/Vibration Information
Noise emission values determined according to
EN 62841-2-1.
GSR 18V-21
Typically, the A-weighted sound pressure level of the power
tool is 73 dB(A). Uncertainty K = 5 dB. The noise level when
(triax vector sum) and uncertainty K determined according to EN 62841-2-1.
Vibration total values a
h
Drilling
a
h
K
Impact drilling
a
h
K
Bosch Power Tools
(14) Carbon brushes
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
min
-1
Nm
mm
mm
mm
mm
mm
B)
kg
°C
A)
and
°C
working can exceed the volume stated. Wear hearing pro-
tection!
GSB 18V-21
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 88 dB(A); sound power level
99 dB(A). Uncertainty K = 5 dB.
Wear hearing protection!
m/s
2
m/s
2
m/s
2
m/s
2
English | 15
GSR 18V-21
GSB 18V-21
3 601 JH1 0..
3 601 JH1 1..
18
0–480
0–1 800
–
0–27 000
55/21
35
10
–
1.5–13
10
1.5–2.6
0 to +35
–20 to +50
–20 to +50
GBA 18V...
GBA 18V...
ProCORE18V...
ProCORE18V...
GAL 18...
GAX 18...
GAX 18...
GAL 36...
GSR 18V-21
GSB 18V-21
<2.5
1.5
–
–
1 609 92A 6J2 | (22.06.2021)
18
0–480
0–1 800
55/21
35
10
10
1.5–13
10
1.6–2.7
0 to +35
GAL 18...
GAL 36...
<2.5
1.5
11
1.5