OPERATION
INSTALLING BITS
See Figures 7 - 8.
Lock the switch trigger by placing the direction of rotation
selector in the center position.
Open or close the chuck jaws to a point where the opening
is slightly larger than the bit size you intend to use. Also,
raise the front of the drill slightly to keep the bit from falling
out of the chuck jaws.
Insert the drill bit.
WARNING:
Make sure to insert the drill bit straight into the
chuck jaws. Do not insert the drill bit into the chuck
jaws at an angle then tighten, as shown in figure 8.
This could cause the drill bit to be thrown from the
drill, resulting in possible serious personal injury or
damage to the chuck.
Tighten the chuck jaws securely on the bit.
NOTE: Rotate the chuck body in the direction of the
arrow marked
LOCk to close the chuck jaws. Do not use
a wrench to tighten or loosen the chuck jaws.
REMOVING BITS
See Figures 7 - 8.
Lock the switch trigger by placing the direction of rotation
selector in the center position.
Open the chuck jaws.
NOTE: Rotate the chuck body in the direction of the arrow
marked
UNLOCk to open the chuck jaws. Do not use a
wrench to tighten or loosen the chuck jaws.
Remove the drill bit.
CAUTION:
Do not operate switch trigger with middle finger
and index finger extended. This could cause
fingers to contact moving chuck and may result
in a minor injury.
DRILLING
See Figures 9 - 10.
Check the direction of rotation selector for the correct
setting (forward or reverse).
Secure the material to be drilled in a vise or with clamps
to keep it from turning as the drill bit rotates.
Hold the drill firmly and place the bit at the point to be
drilled.
Fig. 7
Fig. 8
DRILL BIT
UNLOCK
(RELEASE)
CHUCK
JAWS
LOCK
(TIGHTEN)
KEYLESS
CHUCK
RIGHT
WRONG
Depress the switch trigger to start the drill.
Move the drill bit into the workpiece, applying only enough
pressure to keep the bit cutting. Do not force the drill or
apply side pressure to elongate a hole. Let the tool do
the work.
