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Installing or removing drill bit
CAUTION :
Always be sure that the tool is switched off and unplugged before installing or removing
the bit.
To install the bit, place
it
in the chuck
as
far as
it
will go. Tighten the chuck by hand.
Place the chuck key in each of the three
holes and tighten clockwise. Be sure to
tighten all three chuck holes evenly.
To remove the bit, turn the chuck key
counterclockwise in just one hole, then
loosen the chuck by hand.
Adjusting depth
of
drilling
Loosen the screw and adjust the depth
gauge to the desired depth. After adjusting,
tighten the screw.
Switch action
Tool speed is increased by increasing pres-
sure on the trigger. To start the tool, simply
pull the trigger. Release the trigger to stop.
For continuous operation, pull the trigger
and then push in the lock button. To stop
the tool from the locked position, pull the
trigger fully, then release it. A speed con-
trol screw
i s
provided
so
that maximum
tool speed can be limited (variable). Turn
the speed control screw clockwise for
higher speed, and counterclockwise for
lower speed.
.
key
\
Speed control
Lower
Hioher
-
w
-
-
M
/
Trigger switch
1
&.
5
Lock button
A=====
CAUTION :
Before plugging in the tool, always check to
see
that the trigger switch actuates properly
and returns to the "OFF" position when released.
6
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