Threading Operation
To cut threads:
1.
2.
Figure 58
Figure 58.
3.
4.
Page 41
Page 37
5.
ON
Figure 58
6.
7.
59
Note: To maintain accuracy and consis-
tency, engage the half nut on the same mark
on each pass. Failure to start on the same
number each time may lead to cutting off the
thread made in the previous pass
INDICATOR TABLE
T.P.I.
SCALE
1 2
3 4
1 2
1 2
1 2
1 2
Figure 59.
OFF
Figure
T.P.I.
SCALE