
| TPI | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
| ap | 0.265 | 0.18 | 0.138 | 0.112 | 0.095 | 0.074 | 0.063 | 0.050 | 0.041 | 0.039 |
| 1 | 0.028 | 0.019 | 0.013 | 0.012 | 0.011 | 0.010 | 0.010 | 0.009 | 0.008 | 0.009 |
| 2 | 0.026 | 0.018 | 0.012 | 0.011 | 0.011 | 0.010 | 0.009 | 0.009 | 0.008 | 0.009 |
| 3 | 0.023 | 0.016 | 0.011 | 0.010 | 0.010 | 0.009 | 0.009 | 0.007 | 0.007 | 0.007 |
| 4 | 0.022 | 0.015 | 0.011 | 0.01 | 0.009 | 0.007 | 0.007 | 0.007 | 0.006 | 0.006 |
| 5 | 0.019 | 0.013 | 0.010 | 0.009 | 0.008 | 0.006 | 0.006 | 0.005 | 0.005 | 0.005 |
| 6 | 0.017 | 0.011 | 0.010 | 0.008 | 0.007 | 0.005 | 0.005 | 0.005 | 0.004 | 0.003 |
| 7 | 0.015 | 0.011 | 0.009 | 0.007 | 0.006 | 0.005 | 0.005 | 0.004 | 0.003 | – |
| 8 | 0.013 | 0.009 | 0.008 | 0.007 | 0.006 | 0.005 | 0.004 | 0.004 | – | – |
| 9 | 0.013 | 0.009 | 0.008 | 0.007 | 0.006 | 0.005 | 0.004 | – | – | – |
| 10 | 0.011 | 0.009 | 0.007 | 0.006 | 0.006 | 0.004 | 0.004 | – | – | – |
| 11 | 0.011 | 0.008 | 0.007 | 0.006 | 0.006 | 0.004 | – | – | – | – |
| 12 | 0.01 | 0.007 | 0.006 | 0.006 | 0.005 | 0.004 | – | – | – | – |
| 13 | 0.009 | 0.007 | 0.006 | 0.005 | 0.004 | – | – | – | – | – |
| 14 | 0.009 | 0.007 | 0.006 | 0.004 | – | – | – | – | – | – |
| 15 | 0.008 | 0.006 | 0.006 | 0.004 | – | – | – | – | – | – |
| 16 | 0.007 | 0.005 | 0.004 | – | – | – | – | – | – | – |
| 17 | 0.007 | 0.005 | 0.004 | – | – | – | – | – | – | – |
| 18 | 0.006 | 0.005 | – | – | – | – | – | – | – | – |
| 19 | 0.006 | – | – | – | – | – | – | – | – | – |
| 20 | 0.005 | – | – | – | – | – | – | – | – | – |
| TPI | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
| ap | 0.265 | 0.182 | 0.142 | 0.114 | 0.098 | 0.078 | 0.065 | 0.049 | 0.042 | 0.040 |
| 1 | 0.028 | 0.020 | 0.013 | 0.012 | 0.012 | 0.011 | 0.010 | 0.009 | 0.009 | 0.009 |
| 2 | 0.026 | 0.018 | 0.012 | 0.012 | 0.011 | 0.011 | 0.010 | 0.009 | 0.008 | 0.009 |
| 3 | 0.023 | 0.016 | 0.012 | 0.011 | 0.011 | 0.009 | 0.009 | 0.007 | 0.007 | 0.008 |
| 4 | 0.022 | 0.015 | 0.011 | 0.010 | 0.009 | 0.007 | 0.007 | 0.006 | 0.006 | 0.006 |
| 5 | 0.019 | 0.013 | 0.011 | 0.009 | 0.008 | 0.006 | 0.006 | 0.005 | 0.005 | 0.005 |
| 6 | 0.017 | 0.011 | 0.010 | 0.008 | 0.007 | 0.006 | 0.006 | 0.005 | 0.004 | 0.003 |
| 7 | 0.015 | 0.011 | 0.009 | 0.007 | 0.007 | 0.005 | 0.005 | 0.004 | 0.003 | – |
| 8 | 0.013 | 0.009 | 0.008 | 0.007 | 0.006 | 0.005 | 0.004 | 0.004 | – | – |
| 9 | 0.013 | 0.009 | 0.008 | 0.007 | 0.006 | 0.005 | 0.004 | – | – | – |
| 10 | 0.011 | 0.009 | 0.007 | 0.006 | 0.006 | 0.005 | 0.004 | – | – | – |
| 11 | 0.011 | 0.008 | 0.007 | 0.006 | 0.006 | 0.004 | – | – | – | – |
| 12 | 0.010 | 0.007 | 0.006 | 0.006 | 0.005 | 0.004 | – | – | – | – |
| 13 | 0.009 | 0.007 | 0.006 | 0.005 | 0.004 | – | – | – | – | – |
| 14 | 0.009 | 0.007 | 0.006 | 0.004 | – | – | – | – | – | – |
| 15 | 0.008 | 0.006 | 0.006 | 0.004 | – | – | – | – | – | – |
| 16 | 0.007 | 0.005 | 0.005 | – | – | – | – | – | – | – |
| 17 | 0.007 | 0.005 | 0.005 | – | – | – | – | – | – | – |
| 18 | 0.006 | 0.005 | – | – | – | – | – | – | – | – |
| 19 | 0.006 | – | – | – | – | – | – | – | – | – |
| 20 | 0.005 | – | – | – | – | – | – | – | – | – |
= Общая глубина обработки TPI = Витков на дюйм Рекомендации даны для стали с твердостью < 300 HB