INSTRUCTION MANUAL
52
How to use the measuring device:
Rotate the measuring device parts to set all
0-lines to the same side of the device.
There are two (2) alignment pieces inside the
device, that will fit the collaring tool axis key
grooves.
Loosen the positioning peg by the wing bolts.
Place the device on the collaring tool and
make sure that the device alignment pieces
go to the bottom of the grooves, and the
device is positioned so, that the zero lines
are on the operator side (drive key stopper).
Rotate tool against the stopper, and tighten
to place wit positioning peg (Tightened peg
will prevent rotating). The zero line (1) of the
device is placed so that it is in the middle of
the drive key / trimming blade holder (2).
1
2
The angle difference can be now calculated
from the dial values.
Values are read clockwise.
The outer dial shows the angle difference
between the drive wheel and drill core
(S2), inner dial shows the angle difference
between the tool holder cone and drill core
(S1).
Read the angle difference from the dials:
S1 angle difference xx°
S2 angle difference yy°
S1
S2
