• Chain oil hole and hole for chain tensioner.
The guide bar must align with product.
• Drive link width, mm/in.
General information about how to sharpen
the cutters
Do not use a blunt saw chain. If the saw chain
is blunt, you must apply more pressure to
push the guide bar through the wood. If the
saw chain is very blunt, there will be no wood
chips but sawdust.
A sharp saw chain eats through the wood and
the wood chips becomes long and thick.
The cutting tooth (A) and the depth gauge
(B) together makes the cutting part of the
saw chain, the cutter. The difference in height
between the two gives the cutting depth
(depth gauge setting).
A
B
When you sharpen the cutter, think about the
following:
• Filing angle.
• Cutting angle.
• File position.
• Round file diameter.
It is not easy to sharpen a saw chain
correctly without the correct equipment. Use
Husqvarna file gauge. This will help you to
keep maximum cutting performance.
Note:
Refer to
page 24 for information about sharpening of
the saw chain.
To sharpen the cutters
1. Use a round file and a file gauge to
sharpen the cutting teeth.
Note:
Refer to
filing angles on page 30 for information
about which file and gauge that Husqvarna
recommends for your saw chain.
2. Apply the file gauge correctly on to the
cutter. Refer to the instruction supplied
with the file gauge.
24
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Содержание 525DEPS
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