| Diameter | |||||
| Gauge | Inches | Gauge | Inches | Gauge | Inches |
| 8 | .1285 | 16 | .0508 | 24 | .0201 |
| 9 | .1144 | 17 | .0453 | 25 | .0179 |
| 10 | .1019 | 18 | .0403 | 26 | .0159 |
| 11 | .0907 | 19 | .0359 | 27 | .0142 |
| 12 | .0803 | 20 | .0320 | 28 | .0126 |
| 13 | .0720 | 21 | .0285 | 29 | .0113 |
| 14 | .0641 | 22 | .0253 | 30 | .0100 |
| 15 | .0571 | 23 | .0226 | ||
