104893 10/05
4-7
Figure 4-11
Resharpening Pattern
Do not sharpen to original pattern (below).
It is easier to get a straight cutting edge following
the resharpening pattern shown above.
Original Edge
Warped Blade (Replace)
Straight Blade
Comparison of Warped and Straight Blades
Cutting
Plane
Figure 4-12
Figure 4-13
Twisted Blade Edge
(Replace)
Cutting Edge
Straight Blade Edge
End view of blades, comparing
twisted and straighten blades.
Cutting Plane
Cutting Edge
Figure 4-15
Figure 4-14
Bushing
Height
adjusting
pin
Bushing
Height
adjusting
pin