Sharpener Adjustments
Face Grind and Depth/Back Grind Adjustments
3
3-3
CBNdoc080917
Sharpener Adjustments
See Figure 3-2.
The depth/back grind knob can be adjusted to grind the tooth gullet and
back at the desired depth.
To set up a blade for grinding:
1.
Adjust face grind AND depth/back grind so that the wheel is close to, but not contacting,
the tooth. Spin the wheel by hand to confirm there is no contact with the tooth.
To adjust face grind if the face grind is too light, turn the face grind adjustment knob out
away from the other knob. If the face grind is too heavy, turn the adjustment knob in
toward the other knob.
To adjust depth/back grind, turn the depth/back grind knob in to raise the wheel and turn
the knob out to lower the wheel.
CAUTION!
Always be sure the tip of the back grind adjust-
ment knob stays seated against the lift bracket. The grind-
ing wheel will damage the blade if the tip becomes
unseated.
2.
Confirm the grinding wheel is not touching the blade, then turn the grinder on by pushing
the START button. Slowly increase the FEED RATE to index the blade.
3.
Adjust the indexing arm to lightly grind the face of the tooth.
FIG. 3-2