Operation; Basic Drill Press Operations; Speeds And Belt Placement; On/Off Switch - Craftsman 137.219120 Owner's Manual

Bench model 2/3 hp(maximum developed) 5 speeds (540-3600 r,p.m.) 1/2 inch chuck 12-inch drill press
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BASIC DRILL PRESS OPERATIONS
SPEEDS AND BELT PLACEMENT (FIG. T)
This drill press has 5 speeds, as listed below:
540
RPM
880
RPM
1600RPM
2610 RPM
3600 RPM
See inside of the belt guard for specific placement of the
belts on the pulleys to change speeds.
Fig. U
To avoid possible injury, keep guard closed, in place, and in
proper working order while tool is in operation.
Fig. T
Belt I Puiley Position-RPM Chart
540 RPM
880 RPM
1600 RPM
2610 RPM
3600 RPM
ON / OFF SWITCH
(FIG. U)
The "ON / OFF' switch has a removable, yellow plastic key.
With the key removed from the switch, unauthorized and
hazardous use by children and others is minimized.
1. To turn the drillpress "ON", insert key (1) intothe slot of
the switch (2), and move the switch upward to the "ON"
position.
2.
To turn the drill press "OFF", move the switch
downward.
3.
To lock the switch in the "OFF position, grasp the end,
or yellow part, of the switchtoggle, and pull it out.
4.
With the switch key removed, the switchwill not operate.
5.
If the switch key is removed while the ddll press is
running, it can be turned "OFF" but cannot be restarted
without inserting the switch key.
Always lock the switch "OFF" when the drill press is not in
use. Remove the key and keep it in a safe place.
In the event of a power failure, blown fuse, or tripped circuit
breaker,turn the switch"OFF' and remove the key,preventing
an accidental startup when the power comes on.
INSTALLING DRILL BIT IN CHUCK
(FIG. V)
1.
With the switch "OFF" and the yellow switch key
removed, open the chuck jaws (1) using the chuck
key (2). Turn the chuck key counterclockwise to open
the chuck jaws.
2.
Insert the drill bit (3) into the chuck far enough to
obtain maximum gripping by the jaws, but not far
enough to touch the spiral grooves (flutes) of the drill
bit when the jaws are tightened.
3.
Make sure that the drill is centered in the chuck.
4.
Turn the chuck key clockwise to tighten the jaws.
To avoid injury or accident by the chuck key ejecting
forcibly from the chuck when the power is turned "ON", use
only the self-ejecting chuck key supplied with this drill
press. Always recheck and remove the chuck key before
turning the power "ON".
Fig. V
16

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