Character
Unit of measure-
ment, international
n
m/min
S
U
V
f
Hz
M...
mm
Ø
mm
mm
Fe 400
mm
Fe 600
mm
Fe 800
mm
Al 250
mm
mm
kg
L
dB
pA
L
dB
wA
L
dB
pCpeak
K...
2
m/s
2
m/s
h
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
For your safety.
Read all safety warnings and all
WARNING
instructions. Failure to follow the
warnings and instructions may result in electric shock,
fire and/or serious injury.
Save all warnings and instructions for future reference.
Do not use this power tool before you have
thoroughly read and completely understood this
Instruction Manual and the enclosed "General
Safety Instructions" (document number
3 41 30 465 06 0). The documents mentioned should
be kept for later use and enclosed with the power tool,
should it be passed on or sold.
Please also observe the relevant national industrial
safety regulations.
Intended use of the power tool:
Hand-guided nibbler for cutting sheet metal, cut-outs
and tight curves in weather-protected environments
without water supply using the application tools and
accessories recommended by FEIN.
Unit of measure-
ment, national
m/min
V
Hz
mm
mm
mm
mm
mm
mm
mm
mm
kg
dB
dB
dB
2
m/s
2
m/s
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
2
2
min, m/s
Explanation
Cutting speed
Rated voltage
Frequency
Size of metric thread
Diameter of a round part
Max. work-piece thickness for steel with up to
2
400 N/mm
Max. work-piece thickness for steel with up to
2
600 N/mm
Max. work-piece thickness for steel with up to
2
800 N/mm
Max. work-piece thickness for aluminium with up
2
250 N/mm
Diameter of pilot-drill for inside cut-outs
Min. inside curve radius
Weight according to EPTA-Procedure 01
Sound pressure level
Sound power level
Peak sound pressure level
Uncertainty
Vibrational emission value according to EN 62841
(vector sum of three directions)
Vibrational emission value
Basic and derived units of measurement from the
international system of units SI.
BLK3.5/BLK5.0 (**): This power tool is also suitable for
use with AC generators with sufficient power output
that correspond to the Standard ISO 8528, design type
G2. This Standard is particularly not complied with
when the so-called distortion factor exceeds 10 %.
When in doubt, please refer to the generator instruc-
tion/specification guide.
Special safety instructions.
Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
Wear personal protective equipment. Depending on
application, use face shield, safety goggles or safety
glasses. Where appropriate, wear dust mask, hearing
protectors, gloves and workshop apron capable of stop-
ping small abrasive or workpiece fragments. The eye
protection must be capable of stopping flying debris
generated by various operations. The dust mask or res-
pirator must be capable of filtrating particles generated
by your operation. Prolonged exposure to high inten-
sity noise may cause hearing loss.
en
21