Operator`s manual

DRILL SPEED RPM (FIG, Y)
Fig. Y
DRILLING SPEED TABLE (rpm)
#alle. Material
j(Inches) A|imi- Robber Hard Soft
hum Pia_Ic Wood wood Ca_tIron MildSteel
1/16
1f8
3/16
1/4 1840 1840
295O 2950
5116
3/8 1150 1150
1550 15_
7/16
-1/2 490 490
540 540
9/1 6
5/8
11/16 300
440
3/4 300-440
4200 4200 4200 4200 4200 4200
1840-286[
1840 1150
2950 1550
1150-1580 490
54O
49O
1840 1840 ,540 300
295O 2950 44O
1150 1150
1550 1550
3O0
440
CHANGING SPEED (FIG. Z)
Disconnect the radial drill press from the power source
before changing speeds.
.
2.
Open the pulley cover (1).
Position the belt (2) on the desired steps of the
spindle pulley (3) and the center pulley (4) and the
motor pulley (6).
NOTE: When positioning the belt, always start by
moving the end of the belt that will go from a larger
step to a smaller step first.
Fig. Z
! 3 2 4 5 6
ON / OFF SWITCH PANEL (FIG. S)
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 drill press "ON", insert the key (t) into
the 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.
]7
3. To lock the switch in the "OFF" position, grasp the
yellow part of the toggle switch and pull it out.
4. With the switch key removed, the switch will not
operate to power the drill press on.
5. If the switch key is removed while the drill press is
running, it can be turned "OFF" but cannot be
restarted without inserting the switch key.
6. To turn the worklight "ON", press the rocker switch
(3) to the on position.
7. Never leave the drill press unattended. Turn the
light switch and power switch "OFF" and wait until it
comes to a complete stop, and remove the safety
key to prevent unauthorized starts.
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 power comes on.
Fig AA ...... ....
/
INSTALLING DRILL BIT IN CHUCK (FIG. BB)
1. With the switch "OFF" and the yellow switch key
removed, open the chuck jaws (t) using the chuck key
(2). Turn the chuck key counterclockwise to open the
chuck jaws (1).
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. BB