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The arbor can be removed to install other Morse Taper
tooling in the spindle. A drift key is included to help
remove the arbor or other tooling from the spindle.
Usually, once the chuck and arbor have been properly
mounted together, they are considered semi-perma-
nent connections. (If you would like to install a differ-
ent chuck, we recommend getting a new arbor for that
chuck.)
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(% UNPLUG THE DRILL PRESS!
)% Rotate the spindle handles until the drift key slot is
exposed in the side of the quill.
*% Tighten the lower jam nut against the depth stop
bracket. The quill should not return up into the
head casting when the depth stop is adjusted this
way.
+% Rotate the spindle until the inner drift key slot is
aligned with the outer slot, as shown in =`^li\)/.
You will see through the spindle when the slot is
properly aligned.
,% Insert the drift key into the drift key slot.
-% Hold a downfeed handle with one hand, and slightly
loosen the lower jam nut with the other hand. This
will allow the quill to rise, trapping the drift key.
.% Hold the drill chuck with one hand, and tap on the
drift key with a rubber or wooden mallet, as shown
in =`^li\)0, until the arbor releases from the spin-
dle taper.
/% Hold a downfeed handle with one hand, and loosen
the lower jam nut with the other hand.
0% Carefully retract the quill into the head stock.
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=`^li\)0% Arbor removal.
=`^li\)/% Drift key slots aligned.
Both Slots
Aligned
Drift Key