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OPERATION
OPERATING THE AIR DRILL
1. Squeeze the trigger to start the drill.
2. Wait until the drill is running at its maximum speed before applying it
carefully to the workpiece.
3. Release the trigger to stop.
4. Always ensure the drill has stopped before putting it down.
INSERTING/REMOVING THE DRILL BIT
1. Open the chuck jaws by inserting
the chuck key in one of the holes
in the chuck and turning it as
shown.
2. Make sure that the head of the
chuck key is located on the barrel
of the chuck.
3. Turn the chuck key until the chuck
jaws are open sufficiently to take
the drill bit.
4. Place the drill bit in the jaws of the
chuck as far as it will go.
5. Close the chuck jaws and tighten
to grip the drill bit by turning the
chuck key as shown.
6. Make sure that the chuck jaws are
fully closed and that the drill bit is
held firmly.
7. Your air drill is now ready for use.
DISCONNECTING THE AIR SUPPLY
Do not disconnect the air supply hose until the compressor has been shut
down and the compressed air released.
WARNING: MAKE SURE THAT THE CHUCK KEY HAS BEEN REMOVED
BEFORE USING THE DRILL.
Drill bit
Chuck jaws
Close
Open
Chuck
key
jaws
jaws
Barrel
Summary of Contents for CAT27B
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