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CHANGUNG
SPEEDS
AND
DF_ULUNG HOLES TO DEPTH
ADJUSTING
BELT TENSUON
MAKE CERTAIN the drill press is disconnected from
the power source,
Figure
12-1
MAKE CERTAIN the drHH press is disconnected from
the power source,
Figure
13-1
1,
Open the beHtcover,
See Figure 12-1,
2
Loosen the tension lock knobs, one is on each side,
3,
Rotate the belt tension handleforward,
away from
the motor,
4,
Position both belts on selected pulleys according to
the drill speed diagram,
5,
Rotate the belt tension handle back, towards the
motor to apply tension on the belts,
NOTE: The beHtshouHd be just tight enough to prevent
shipping, Excessive tension wHHreduce the Nfe of the
beHt,puHHeys and bearings, Correct tension is obtained
when the belt can be flexed about 1" out of line midway
between the puHHeys using Hightfinger pressure,
6,
Tighten both tension lock knobs,
A
C
D
1,
2,
Insert the drill bit into the chuck and tighten,
Place the workpiece on the drill press table, Raise
the drill press table until the workpiece is 1/8-in,
from the drill bit,
NOTE: Make sure the workpiece is secured to the table
properly,
3,
Turn the depth stop (A) on the thread depth scale
(B) until the bottom stop is aligned with the dimen-
sion you want to drill on the scab (C), See Figure
13-1,
4,
To quickly move the depth stop, press in on the
quick release button (D) and move the depth stop
up or down the depth scab, When at desired depth,
release button (D),
5,
Drill a test hole to check the depth,
2O
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