Installing Bits into Keyed Chucks (Fig. 2)
Be sure that the shank of the bit and the chuck jaws are clean.
Dirt particles may cause the bit to line up improperly. Do not
use bits larger than the maximum recommended capacity of
the drill because gear damage or motor overloading may
result. For best performance, be sure that the bits are properly
sharpened before use.
1. Unplug the tool.
2. Open the chuck
jaws wide enough to
insert a bit. Allow the
bit to strike the bottom
of the chuck. Center
the bit in the chuck
jaws and tighten the
jaws by hand to align
the bit.
3. Place the chuck key
into each of the three holes in the chuck, turning it clockwise
to tighten the chuck securely.
NOTE
: Never use a wrench or means other than a chuck key
to tighten or loosen the chuck.
4. To remove the bit, insert the chuck key into one of the
holes in the chuck and turn it counterclockwise.
Removing the Chuck from the Drill (Fig.
3)
1. To remove the left-hand screw inside the chuck, unplug the
tool and open the chuck jaws. Insert a T-handle hex key into
the screw inside the chuck. Turn the T-handle hex key and
remove the screw. Save the screw for installing your new
chuck.
2. To remove chuck;
tighten a large hex key
into the chuck. Place
the chuck on a work-
bench as shown:
Strike the hex key
with a softheaded mal-
let to loosen the
chuck. Remove the
chuck by hand.
Attaching Right Angle Drive to Drill (Fig. 4)
1. Remove the chuck from the drill following instructions (See
“Removing the Chuck From the Drill”). Slip the double hex
coupling (1) over the hex on the drill spindle.
Loosen the clamping screws on the clamping sleeve (2) and
slip the sleeve onto the drill collar.
2. Slide the Right Angle Drive head (4) into the other side of
the sleeve and turn the drive head slightly in either direction so
the hexagonal hole in the coupling (1) engages the hexagonal
portion of the spindle (3).
NOTE:
Attaching the drill chuck to the side marked “LOW”
reduces the speed by 1/3, or 33%. Attaching the drill chuck to
the opposite side increases the speed by 50%.
3. When assembled, turn the Right Angle Drive head to the
desired position and tighten the clamping screws to secure the
unit. Thread the chuck onto the Right Angle Drive spindle (5).
INSTALL CHUCK LOCKING SCREW.
Removing the Chuck From Right Angle Drive Unit (Fig. 5)
The chuck can be removed from the Right Angle Drive Unit in
the same manner it is removed from the drill; however,
ALWAYS REMOVE RIGHT ANGLE DRIVE FROM THE
DRILL BEFORE ATTEMPTING TO LOOSEN THE
CHUCK. This will prevent damaging the drill’s gearing. Use
the open end wrench provided to hold the Right Angle Drive
spindle before attempting to loosen the chuck.
(Continued on next page)
Operating Instructions
(
continued
)
Page 2
RenTrain INC
RenTrain INC
Fig. 2
Fig. 5
Fig. 4
1.
2.
3.
4.
5.
Chuck jaws
Chuck key
hole
To prevent personal injury, always remove the
chuck key from the chuck after each use.
WARNING!
Fig. 3
