31USG
English
Wear safety glasses and work
gloves.
Sharpening the First Tooth
: Push the saw blade clockwise
against the stop (1) with your left
hand.
: With the motor running, carefully
swing the motor arm down.
: Only remove sufficient material to
obtain a "clean" cutting edge. If
necessary, use adjusting screw (2)
to correct position of stop.
Sharpening Remaining Teeth
The sharpening process now depends
on how the teeth are ground.
Saw blade without bevel ground teeth
(scale C = 0°):
: Rotate the saw blade counter-
clockwise to the next tooth.
: Sharpen all teeth with the same
setting.
Saw blade with bevel ground teeth:
: Rotate the saw blade counter-
clockwise to the next tooth but
one.
: Sharpen all the teeth in one row that
have the same sharpening angle
(every second tooth).
: Then set scale C to the angle for the
opposite row of teeth – all other
settings are left unchanged, do not
turn the saw blade over.
: Now sharpen all the teeth in the
second row.
Sharpening
Circular Saw Blade
2
1
523BA129 KN
3
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