The following examples explain how to use the
thread dial chart.
9, 12, 18, 24, 36, 48, 72 TPI
For these threading TPI's, use any of the lines on
the thread dial (see Figure 66).
TPI
9, 12, 18, 24, 36, 48, 72
POSITION
TPI
9, 12, 18, 24, 36, 48, 72
POSITION
Figure 66. 9, 12, 18, 24, 36, 48, 72 TPIs.
9
⁄
, 11
⁄
⁄
Fractional TPI
1
1
,13
1
2
2
2
For threading these TPIs, use the numbered lines
TPI
1 or 7 on the thread dial (see Figure 67).
POSITION
9
/
,11
/
,13
/
1
1
1
2
2
2
TPI
POSITION
9
/
,11
/
,13
/
1
1
1
2
2
2
TPI
Figure 67. 9
⁄
1
2
POSITION
All Other TPI
TPI
POSITION
All Other TPI
-48-
ANY
ANY
1,7
1,7
, 11
⁄
13
⁄
TPIs.
1
1
2
2
1,4, 7, 10
1,4, 7, 10
TPI
POSITION
9
/
,11
/
,13
/
1
1
1
2
2
2
All Other TPI
For all other TPI's, use numbered lines 1 or 7 or
non-numbered lines 4 or 10 on the thread dial
(see Figure 68).
TPI
POSITION
All Other TPI
Figure 68. All other TPIs.
Model G0602/G0752 (Mfd. Since 03/17)
1,7
1,4, 7, 10