Filing Equipment And Filing Angles - RedMax GZ550 Manuel D'utilisation

Kickback and guide bar nose radius
For sprocket nose bars the nose radius is defined by the number of teeth (e.g. 10T). For solid bars the nose radius is
defined by the size of the nose radius. For a given guide bar length, you may use a guide bar with smaller nose radius
than listed.
Guide bar
Length, inch Pitch, inch
18
20
3/8
18
20
Filing equipment and filing angles
Using RedMax file gauge will give you the correct filing angles. We recommend always using a RedMax file gauge to
restore the sharpness of the saw chain. The part numbers are given in the table below.
If you are not sure of how to identify what saw chain you have on your chain saw, please visit www.redmax.com for more
information.
H42
7/32
H46
7/32
TECHNICAL DATA
Gauge, inch
0.058
0.050
591 06 48-01
591 06 48-01
Saw chain
Max. nose radius Type
RedMax H42
11T
RedMax H46
25
55
25
55
Drive link count
68
72
68
72
English – 41