Abrasive Blades - Husqvarna K 4000 Bedienungsanweisung

WARNING: Cutting metal is not allowed with
the Vac attachment.
• Follow the instructions supplied with the cutting
blade concerning the suitability of the blade for
various applications or consult your dealer.
Concrete
Abrasive X
blades*
Diamond X
blades
*Only without the Vac attachment.
**Only specialty blades. Only without the Vac attach-
ment.
Cutting blades for handheld high speed power
cutters
WARNING: Never use a cutting blade with a
lower speed rating than that of the power
cutter. Only use cutting blades that are in
compliance with national or regional
standards, for example EN 13236 or EN
12413 or ANSI B7.1.
• Many cutting blades that might fit this power cutter
are intended for stationary saws and have a lower
speed rating than what is needed for this handheld
power cutter. Cutting blades with a lower speed
rating shall never be used on this power cutter.
• Husqvarna cutting blades are manufactured for high
speed, portable power cutters.
• Check that the blade is approved for the same or
higher speed according to the approval plate of the
engine.
Blade vibration
• The blade can become out-of-round and vibrate if an
excessive feed pressure is used.
• A lower feed pressure can stop the vibration.
Otherwise replace the blade.
10
Metal Plastic Cast iron
X* X
X** ----
100 m/s
6300 rpm

Abrasive blades

X
X**
• Do not use worn reinforced wheels from larger
power tools. Wheels intended for a larger power tool
are not suitable for the higher speed of a smaller tool
and may burst.
• The cutting material on abrasive blades consists of a
grit bonded agent using an organic binder.
Reinforced blades are made up of a fabric or fibre
base that prevents total breakage at maximum
working speed if the blade should be cracked or
damaged.
• A cutting blade's performance is determined by the
type and size of abrasive corn, and the type and
hardness of the bonding agent.
• Ensure the cutting blade is not cracked or damaged.
• Test the abrasive blade by hanging it on your finger
and tapping it lightly with a screwdriver or the like. If
the blade does not produce a resonant, ringing
sound it is damaged.
WARNING: Do not use abrasive blades with
water. The strength is impaired when
abrasive blades are exposed to water or
moisture, which results in an increased risk
of the blade breaking.
CAUTION: Cutting with abrasive blade is not
allowed with the Vac attachment. Use of
abrasive blades causes unnatural wear on
the Vac attachment.
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