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12
INSTALLING DRILL BITS – cont’d
3. Insert the bit into the chuck the full length
of the jaws. Raise the front of your drill
slightly to prevent the bit from falling out of
the chuck jaws.
4. Insert the chuck key (3) into one of the
three holes in the chuck body. Rotate the
chuck key clockwise until the drill bit is held
firmly in place by the chuck jaws.
NOTE: Do not use a wrench on the chuck
key. You may damage the key or the
chuck.
WARNING: Do not insert the drill bit into
the chuck and tighten as shown in
Fig. 5. The drill bit MUST be properly
inserted with all three chuck jaws holding
the bit centered in the chuck. Failure to
properly insert the drill bit could cause the
drill bit to be thrown from the chuck
resulting in possible serious injury or
damage to the chuck.
REMOVING BITS
1. Remove the drill plug from the power
source.
2. Insert chuck key into one of three holes in
the chuck body. Rotate chuck key counter
clockwise until the chuck jaws release the
drill bit.
NOTE: Do not use a wrench on the chuck
key or you may damage the key or chuck.
3. Remove the drill bit.
DRILLING
When drilling in smooth hard surfaces such as
metal, use a center punch to mark the desired
hole location. This will prevent the drill bit from
slipping off center as the hole is started.
The workpiece to be drilled should be secured in
a vise or with clamps to keep it from turning as
the drill bit rotates (Fig. 6).
1. Check the drill bit to make sure it is firmly
locked into the drill chuck and the
forward/reverse switch is in the forward
position.
!
!
ASSEMBLY AND OPERATING
Have you read "GENERAL SAFETY
WARNINGS”, "POWER TOOL SAFETY",
"SPECIFIC SAFETY RULES", "EXTENSION
CORD SAFETY" and "SYMBOLS" on pages
3, 4, 5, 6, 7, 8 & 9 of this Instruction Manual?
If not, please do it now before you operate
this drill. Your safety depends on it!
Every time you use the drill you should
verify the following:
1. Chuck is tight.
2. Workpiece is properly secured.
3. Safety glasses are being worn.
Failure to adhere to these safety rules can
greatly increase the chances of injury.
WARNING
!
Fig. 4
Fig. 5
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