Craftsman 315.271410 Owner's Manual page 7

OPERATION
TO INSTALL BITS
See Figure 6.
1. UNPLUG YOUR DRILL.
2, Open or close the chuck jaws to a point where the
opening is slightly la_er than the drill bit you intend to
use. Also, raise the front of your drillslightlyto keep the
drill bits from fallLngout of the chuck jaws.
3. Insert drill bit into chuck the full length ol the jaws.
4. Using the chuck hey provided, place chuck key in each
of the three holes and tighten the chuck jaws securely
on dritl bit. DO NOT USE A WRENCH TO TIGHTEN
OR LOOSEN THE CHUCK JAWS.
5. Remove chuck key.
TO REMOVE BITS
1, UNPLUGYOUR DRILL.
2. Using the chuck key prOdded, loosen the chuck jaws
from drillbit. DO NOT USE A WRENCH TO TIGHTEN
OR LOOSEN THE CHUCK JAWS,
3, Remove drill bit from chuck jaws.
4, Remove chuck key+
DRILL BIT
Fig, 6
The operation o7 any drill can result in foreign objects being thrown Into your eyes, which
can result in severe eye damage, Before beginning power tool operation, always wear safety
goggles or safety glasses with side shields a_d a full face shield when needed. We
recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses
with side shields, available at Sears Retail Stores.
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