Makita 3703 Trimmer User Manual


 
Operation
.Set
the tool base on the workpiece to be cut without the bit making any contact. Then
turn the tool on and wait until the bit attains full speed. Move the tool forward over the
workpiece surface, keeping the tool base flush and advancing smoothly until the cutting
is
complete.
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When doing edge cutting, the workpiece surface should be on the left side of the bit in
the feed direction.
(See
the figure below)
Feed direction
Bit revolving direction
(View
from
the top
of
the tool)
Bit revolving
I
Correct bit feed direction
NOTE
:
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Moving the
tool
forward
too
fast may cause
a
poor quality of cut, or damage to the bit
or motor. Moving the tool forward too slowly may burn and mar the cut. The proper
feed rate will depend on the bit
size,
the kind of workpiece and depth of cut. Before
beginning the cut on the actual workpiece,
it
is
advisable to make
a
sample cut on
a
piece of scrap lumber. This will show exactly how the cut will look
as
well
as
enable you
to check dimensions.
0
When using the trimmer shoe, the straight guide or the trimmer guide, be sure to keep
it
on the right side in the feed direction. This will help to keep
it
flush with the side of the
workpiece.
Bit revolving direction
I
Workpiece
Feed direction
Trimmer shoe,
straight guide or
trimmer guide
I
CAUTION
:
Since excessive cutting may cause overload of the motor or difficulty in controlling the
tool, the depth of cut should not be more than
3
mm
(1/8")
at
a
pass when cutting
grooves. When you wish to cut grooves more than
3
mm
(1/8")
deep, make several passes
with progressively deeper bit settings.
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