6
The
rib on the drill holder
should fit in the
slot on
the guide.
With the
knob
set the thickness of material to remove
according to the scale (slight thickness to refresh the
sharpening, large thickness for a highly damaged drill).
“+”
means more material will be removed.
“-”
means less material will be removed.
Make the
drill’s point
touch the
internal
positioning pad,
close the positioning claws by lifting the
plunger
, check that the drill-holder is sufficiently loose to let
the drill rotate in the position maintained by the claws.
Drill holder
Slot on guide
Rib on the drill holder
holder
Knob
Plunger
r
-
+
Internal
positioning pad
Drill point
Rotate the drill make sure the claw position
is the minmum width of the drill.
B
C
D
