Grizzly MODEL G0765 Lathe User Manual


 
-70-
Model G0765 (Mfd. Since 12/13)
SECTION 10: APPENDIX
Threading Charts
Inch and metric thread charts for the Model G0765 are provided below for your reference. An inch thread
chart is provided on the headstock, but a metric chart is not.
TPI GEARS TPI GEARS
A B C D A B C D
12
40 65
30 26 40 60
65
13
40 65 60 30 28 20 65
35
14
40 65
35 32 20 65
40
16
40 65
40 36 20 65
45
18
40 65
45 38 20 50 60 57
19
40 50 60 57 40 20 65
50
20
40 65
50 44 20 65
55
22
40 65
55 48 20 65
60
24
40 65
60 52 20 60
65
Figure 101. Threads per inch chart (TPI).
mm/
pitch
Gear
A B C D
0.4
20 50 40 60
0.5
20 50 60
0.6
40 50 30 60
0.7
40 50 35 60
0.8
40 50 40 60
1.0
20 60 30
1.25
50 40 60
1.5
40 60 40
1.75
35 60 30
2.0
40 60 30
Figure 102. Metric thread pitch chart.