
Эффективный диаметр De, мм,
| ap, mm | Номина | льный | диамет | ринстр | умента | D,мм | ||||||||||
| Ø | 4 | Ø | 5 | Ø | 6 | Ø | 7 | Ø | 8 | Ø | 10 | Ø1 | 2 | Ø1 | 6 | |
| De | TF | De | TF | De | TF | De | TF | De | TF | De | TF | De | TF | De | TF | |
| 0.2 | 1.7 | 2.3 | 1.9 | 2.5 | 2.1 | 2.8 | 2.3 | 3 | 2.5 | 3.2 | 2.8 | 3.6 | 3.1 | 3.9 | 3.5 | 4.5 |
| 0.3 | 2.1 | 1.9 | 2.4 | 2.1 | 2.6 | 2.3 | 2.8 | 2.5 | 3 | 2.6 | 3.4 | 2.9 | 3.7 | 3.2 | 4.3 | 3.7 |
| 0.5 | 2.6 | 1.5 | 3 | 1.7 | 3.3 | 1.8 | 3.6 | 1.9 | 3.9 | 2.1 | 4.3 | 2.3 | 4.8 | 2.5 | 5.6 | 2.9 |
| 0.7 | 3 | 1.3 | 3.5 | 1.4 | 3.8 | 1.5 | 4.2 | 1.7 | 4.5 | 1.8 | 5.1 | 1.9 | 5.6 | 2.1 | 6.5 | 2.4 |
| 1 | 3.5 | 1.1 | 4 | 1.2 | 4.5 | 1.3 | 4.9 | 1.4 | 5.3 | 1.5 | 6 | 1.7 | 6.6 | 1.8 | 7.7 | 2.1 |
| 2 | 4 | 1 | 4.9 | 1 | 5.6 | 1.1 | 6.3 | 1.1 | 6.9 | 1.1 | 8 | 1.2 | 8.9 | 1.3 | 10.6 | 1.5 |
| 3 | — | — | — | — | 6 | 1 | 6.9 | 1 | 7.7 | 1 | 9.1 | 1.1 | 10.4 | 1.1 | 12.5 | 1.3 |
| 4 | — | — | — | — | — | — | — | — | 8 | 1 | 9.8 | 1 | 11.3 | 1.1 | 13.8 | 1.1 |
| 5 | — | — | — | — | — | — | — | — | — | — | 10 | 1 | 11.8 | 1 | 14.8 | 1.1 |
| 6 | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 1 | 15.5 | 1 |
| 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15.9 | 1 |
| 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | 1 |
| Fze=fzx | TF | TF=коэ | фициен | т утонч | ения с | тружки | Fze= | эффек | тивная | подача | fz=п | одача |
Эффективный диаметр De, мм,
| ap, mm | Номиналь | ныйдиамет | ринструме | нта D,мм | ||||||
| Ø2 | 0 | Ø2 | 5 | Ø3 | 2 | Ø4 | 0 | Ø5 | 0 | |
| De | TF | De | TF | De | TF | De | TF | De | TF | |
| 0.3 | 4.9 | 4.1 | 5.4 | 4.6 | 6.2 | 5.2 | 6.9 | 5.8 | 7.7 | 6.5 |
| 0.5 | 6.2 | 3.2 | 7 | 3.6 | 7.9 | 4 | 8.9 | 4.5 | 9.9 | 5 |
| 1 | 8.7 | 2.3 | 9.8 | 2.5 | 11.1 | 2.9 | 12.5 | 3.2 | 14 | 3.6 |
| 3 | 14.3 | 1.4 | 16.2 | 1.5 | 18.6 | 1.7 | 21 | 1.9 | 23.7 | 2.1 |
| 5 | 17.3 | 1.1 | 20 | 1.2 | 23.2 | 1.4 | 26.4 | 1.5 | 30 | 1.7 |
| 8 | 19.6 | 1 | 23.3 | 1.1 | 27.7 | 1.1 | 32 | 1.2 | 36.7 | 1.4 |
| 10 | 20 | 1 | 24.5 | 1 | 29.7 | 1.1 | 34.6 | 1.1 | 40 | 1.2 |
| 12 | — | — | 25 | 1 | 30.1 | 1 | 36.7 | 1.1 | 42.7 | 1.2 |
| 16 | — | — | — | — | 32 | 1 | 39.2 | 1 | 46.6 | 1.1 |
| 20 | — | — | — | — | — | — | 40 | 1 | 49 | 1 |
| 25 | — | — | — | — | — | — | — | — | 50 | 1 |
| Fze=fzx | TF |