Kobalt KT300A - 14. Screw Driving Operation

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OPERATING INSTRUCTIONS
14. Screw Driving
Try to use modern screws for easy driving and
improved grip.
a. Install the correct driver bit.
b. Ensure that the torque-setting ring is set to the most
suitable setting. If in doubt, start with a low setting
and gradually increase the setting until the most
suitable position is found. Do not change the torque
setting when the tool is running.
c. Use the correct speed for the job and apply minimal
pressure to the trigger initially. Increase the speed
only when full control can be maintained.
d. It is advisable to drill a pilot hole rst: slightly longer
than the screw to be driven and just smaller than the
shank diameter of the screw. The pilot hole will act as
a guide for the screw and will also make tightening
the screw less difcult. When screws are positioned close to an edge of the material, a pilot hole
will also help to prevent splitting of the wood.
e. Use a countersinking bit (available separately) to accommodate the screw head, so that it does
not protrude from the surface.
f. If the screw becomes difcult to drive home, remove the screw and try a slightly larger or longer
pilot hole, but remember that there must be enough remaining material for the screw to grip! If
restarting a screw in a hole, make the rst few turns by hand. If the screw is still difcult to drive
(as when using very hard woods) try using a lubricant such as soap; liquid soap is usually best.
g. Keep sufcient pressure on the drill to prevent the bit turning out of the screw head. The screw
head can easily become damaged, making it difcult to drive it home or remove it.
h. To stop the drill/driver, release the trigger switch and allow the tool to come to a complete stop.
The electric brake quickly stops the rotation. This feature engages automatically when you release
the trigger switch.
NOTICE: This drill/driver is equipped with an electric brake. When the brake is functioning properly,
sparks may be visible through the vent slots in the housing. This is normal and is the action of the
brake.
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