Makita DA6300 Instruction Manual page 6

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. It is impor-
tant to tighten the chuck with all three
holes evenly. To remove the bit, turn the
chuck key counterclockwise in just one
hole, then loosen the chuck by hand.
Spade grip
The spade grip can be installed in either of
the positions
as
shown in the figure. To
change the location of the spade grip from
one position to the other, loosen the hex
bolts with
a
wrench and turn the spade grip
to another position. Then tighten the hex
bolts securely.
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