INSTALLING BITS
See Figure 6.
Lockthe switch trigger by placing the direction of
rotationselector incenter position. See Figure 3.
Open or close chuckjaws to a pointwhere the
opening is slightly largerthan the bit size you
intendto use. Also, raisethe frontof yourdrill
slightlyto keep the bit from falling out of the chuck
jaws.
•Insertdrill bit intochuck the full length of the jaws
as shown in figure 6.
•Tighten the chuck jaws on drillbit.
DRILLBIT CHUCKBODY
CHUCKJAWS
CHUCKCOLLAR
RIGHT Fig. 6
•To tighten the chuck jaws on drill bit; grasp and
hold the collar of the chuck with one hand, while
rotating the chuck body with your other hand.
Note: Rotate the chuck body in the direction of
the arrow marked LOCK to tighten chuck jaws.
See Figure 5.
•Do not use a wrench totighten or loosen the
chuckjaws.
_1= WARNING: Do not insert drill bit into chuck
jaws and tighten as shown infigure 7. This could
cause ddll bit to bethrown from drill resulting in
possibleserious personal injuryor damage to the
chuck.
Fig. 7
REMOVING BITS
See Figure 6.
•Lockthe switchtrigger by placingthe direction of
rotation selector in center position.See Figure 3.
•Loosen the chuckjaws from drillbit.
•To loosen: grasp and holdthe collar of thechuck
withone hand, while rotating chuckbody with your
otherhand. Note: Rotate chuck bodyin the
directionof the arrow marked UNLOCK to loosen
chuckjaws. See Figure 5.
•Do not use a wrenchto tightenor loosen the
chuck jaws.
•Remove drill bit from chuck jaws.
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