Darex XT-3000A - Manual (Page 56)

54
Congratulations on the purchase of your Darex
XT-3000 90°-120° Sharpening Attachment. As
part of the assembly you should have a
Sharpening fixture (SA16995XA) and Drill Chuck
(SA16890TA) range 3mm to 12mm. (SA016880TA
12mm to 21mm chuck available as optional
accessory.)
By now you are familiar with the ‘quick disconnect’
feature of your
XT-3000. Start
by replacing the
current fixture
with the 90°-
120°
attachment.
Set your desired
point angle by
pulling the red
Pivot Lock Lever
(counter
clockwise)
towards the
operator
and
sliding the fixture across the base plate to the
desired point angle.
Lock the fixture by returning the red Pivot Lock
Lever to its original position.
Use the XT-3000
alignment tube to align the
drill in the same manner
that you are accustomed to.
If the desired point angle
is 90°, the alignment tube
should be positioned at
118°. For other angles
using this attachment,
walk the alignment tube
towards or past 135° until
the correct chisel edge is
produced.
Remove the Chuck.
Gently slide the Chuck into the Sharpening fixture.
While keeping the Swing Cam in contact with the
Swing Cam Bearing, apply slight pressure into the
Grind wheel and rotate the chuck clockwise. Try
to sharpen the drill in such a manner that the drill
is off the wheel before you reposition your hand
on the Chuck Knob. Grinding time will vary
depending on wheel condition and amount of
material removal. It should require a minimum of
8-10 rotations. NOTE: If your drill does not touch
90º - 120º Drill Attachment
LEX300
CORRECT INCORRECT