
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 |
| ||
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| A | B | C | D |
| A | B | C | D |
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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/ |
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| Gear |
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pitch |
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A | B |
| C | D | |
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0.4 | 20 | 50 |
| 40 | 60 |
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0.5 | 20 | 50 |
| ⁄ | 60 |
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0.6 | 40 | 50 |
| 30 | 60 |
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0.7 | 40 | 50 |
| 35 | 60 |
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0.8 | 40 | 50 |
| 40 | 60 |
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1.0 | 20 | 60 |
| ⁄ | 30 |
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1.25 | 50 | 40 |
| ⁄ | 60 |
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1.5 | 40 | 60 |
| ⁄ | 40 |
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1.75 | 35 | 60 |
| ⁄ | 30 |
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2.0 | 40 | 60 |
| ⁄ | 30 |
Figure 102. Metric thread pitch chart.
Model G0765 (Mfd. Since 12/13) |