Darex XT-3000A - Manual (Page 22)

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4. Measure the amount of drill protruding
from the end of the chuck to the tip of the
drill.
5. The length of the drill protruding from the
top of the chuck should measure .970-.980
(24.63 mm - 24.89 mm)
Calibrating the Material
removal knob
1. At the rear of the machine base there is a
small
access
hole.
2. Insert a
3/16 Allen
wrench into
the access
hole.
3. To advance the
pusher shaft cap,
reducing the
amount of drill
stick out, rotate
the wrench
clockwise.
4. To retract the
pusher shaft cap,
increasing the
amount of drill stick out, rotate the wrench
counterclockwise.
Each ¼ turn will adjust .010 (.25 mm) or one
full turn will adjust .04 (1.0 mm) After adjusting
the pusher shaft assembly, realign the drill and
re-measure the amount of stick out. Repeat the
steps 1-4 until the drill protrudes .970-.980 in
length. (24.63 mm - 24.89 mm)
Wheel Information
At the Minimum material removal setting, ap-
proximately .005 (.127mm) should be re-
moved from the end of the drill.