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SAFETY INSTRUCTIONS
Saw chain
Saw c_in pitch {inches}
Spacing between drive
links,
Drive link width (ram/
inch_.
Namber of drive links.
Level of kickbak _duciJon
The level of kickback
_'educlion offered by a
chain is indicated by its
r! iodeI nu;llbec
PITCH = D
Sharpening your chain and
adjusting raker clearance
A. General information on sharpening
cutting teeth
* Nexer use a bIunt chain. When lhe chrdn is blunt you have
to (_e_ rno_ p_?ssure to force the bar lhrough the wood
and the cutiin_s will be vec¢ sinai1, F the chain ks very bIunt
it will not produce any cm:tings a all just wood powden
A shaq) chain eats ils way through the wood a_d produces
long, lhick cutiings.
The curling part of the
chain ks called lhe
CUTTING LINK and
this consists of a
CUT'IING TOOTH
(A) and the RAKER LIP
(B). The curling depfli is
determined by the
difference in height
between the two.
When you sharpen a
culting looth there are
five important
faciors to _a_llellfl)er;
FILING ANGLE
CUT I'ING ANGLE
0 0
FILE POSI I'ION
ROUND FILE DIA-
METER
FILE DEP I'H
h is ve W difficult to sharpen
a chain corr_ctly without the
_'ight equipment, _e recom-
mend you to use a file gauge,
This will help you obtain lhe
maximum kickback
_duction and culting
perfomlance froTll yOUI"
chain.
5
8 - DNIsb
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