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Keep cutting tools sharp and clean. Properly main-
u
tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc. in
u
accordance with these instructions, taking into ac-
count the working conditions and the work to be per-
formed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
Keep handles and grasping surfaces dry, clean and
u
free from oil and grease. Slippery handles and grasping
surfaces do not allow for safe handling and control of the
tool in unexpected situations.
Service
Have your power tool serviced by a qualified repair
u
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Safety instructions for nibblers
This power tool is not suitable for bench-mounted use.
u
It must not be clamped into a vice or fastened to a work-
bench, for example.
Wear protective gloves during work and pay particu-
u
lar attention to the cord. Sharp burrs develop on the cut
sheets; these can cause injury or damage the cord.
Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric
plug with internal fuse (ASTA approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an au-
thorised customer service agent. The replacement plug
should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains
socket elsewhere.
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 cutting sheet metal without
deforming the material and is suitable for straight cuts, cut-
outs and narrow curves.
Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) On/off switch
(2) Die holder screw
Bosch Power Tools
(3) Handle (insulated gripping surface)
(4) O-ring
(5) Die holder
(6) Punch
(7) Die
(8) Rubber ring for knurled screw
(9) Knurled screw for die
Technical Data
Nibbler
Article number
Rated power input
Power output
No-load stroke rate n
0
Stroke speed under load
Max. steel sheet cutting
A)
capacity
Cutting width
Smallest curve radius
Weight according to
EPTA-Procedure 01:2014
Protection class
A) with reference to steel sheet of up to 400 N/mm
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
Noise/Vibration Information
Noise emission values determined according to
EN 62841‑2‑8.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 86 dB(A); sound power level
97 dB(A). Uncertainty K=3 dB.
Wear hearing protection
Vibration total values a
(triax vector sum) and uncertainty K
h
determined according to EN 62841‑2‑8:
2
2
a
=10 m/s
, K=1.5 m/s
.
h
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-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
English | 9
GNA 75-16
3 601 E29 4..
W
750
W
400
−1
min
2600
−1
min
2100
mm
1.6
mm
5
mm
40
kg
1.8
/Ⅱ
2
1 609 92A 508 | (24.06.2019)
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