Makita 8400DW Cordless Drill User Manual


 
CAUTION:
0
Pressing excessively on the tool will not speed up the drilling. In fact, this excessive pres-
sure will only serve to damage the
tip
of your bit, decrease the tool performance and
shorten the service life of the tool.
.There
is
a
tremendous force exerted
on
the tool/bit
at
the time
of
hole breakthrough.
Hold the tool firmly and exert care when the bit begins to break through the workpiece.
0
A stuck bit can be removed simply by setting the reversing switch to reverse rotation in
order to back out. However, the tool may back out abruptly if you do not hole
it
firmly.
.Always secure small workpieces in
a
vise
or similar hold-down device.
No.
2
Nominal Diameter
(mm)
Bit No.
Wood
screw
2.1
-
2.7
(3/32"
-
1/8")
Selecting correct Phillips
bit
Use the chart to determine the best
size
driver bit for the
size
of screw that you
wish to use.
3.1
-
3.8 (1/8"
-
5/32")
CAUTION
:
If the tool
is
operated continuously until the battery cartridge has discharged, allow the
tool to rest for
15
minutes before proceeding with
a
fresh battery.
MAINTENANCE
CAUTION
:
Always be sure that the tool
is
switched off and the battery cartridge
is
removed before
attempting to perform inspection or maintenance.
To maintain product SAFETY and RELlABl LITY, repairs, maintenance or adjustment
should be performed by Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
9