
| ISO Код MC | Обрабатываемый материал | HB Сплав | Реко режи | мендуе мы рез | мые ания | Диаметр сверла | Глубин -S5W -L5W | а сверле -L6W | ния 6xD -M7W | -H5W | Глубин -S5W -L5W | а сверле -L6W | ния 7xD -M7W | -H5W |
| 6-7xD | Рекоме | ндуемое начал | ьное знач | ение в серединедиапазо | на подач | |||||||||
| K K1.1.C.NS | Ковкий чугун | 200 4324 | 140 | 190 | 220 | 15.00-18.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | - 0.08-0.08 | 0.08-0.08 | 0.08-0.11 | - |
| Низкой прочности на растяжение | 4334 | 110 | 155 | 180 | 18.01-22.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.15 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | |
| 4344 | 180 | 150 | 140 | 22.01-27.00 | - 0.08-0.14 | 0.08-0.14 | 0.08-0.17 | - | - 0.08-0.12 | 0.08-0.12 | 0.08-0.14 | - | ||
| 27.01-33.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.19 | - | - 0.1-0.13 | 0.1-0.13 | 0.1-0.16 | - | ||||||
| 33.01-40.00 | - 0.1-0.18 | 0.1-0.18 | 0.1-0.21 | - | - 0.1-0.15 | 0.1-0.15 | 0.1-0.18 | - | ||||||
| 40.01-52.00 | - 0.12-0.18 | 0.12-0.18 | 0.12-0.21 | - | - 0.12-0.15 | 0.12-0.15 | 0.12-0.18 | - | ||||||
| 52.01-65.00 | - 0.12-0.18 | 0.12-0.18 | 0.12-0.21 | - | - 0.12-0.15 | 0.12-0.15 | 0.12-0.18 | - | ||||||
| K2.1.C.UT | Серый чугун | 180 4324 | 210 | 255 | 295 | 15.00-18.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | - 0.08-0.08 | 0.08-0.08 | 0.08-0.11 | - |
| Низкой прочности на растяжение | 4334 | 170 | 210 | 245 | 18.01-22.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.15 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | |
| 4344 | 130 | 160 | 185 | 22.01-27.00 | - 0.08-0.14 | 0.08-0.14 | 0.08-0.17 | - | - 0.08-0.12 | 0.08-0.12 | 0.08-0.14 | - | ||
| 27.01-33.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.19 | - | - 0.1-0.13 | 0.1-0.13 | 0.1-0.16 | - | ||||||
| 33.01-40.00 | - 0.1-0.18 | 0.1-0.18 | 0.1-0.21 | - | - 0.1-0.15 | 0.1-0.15 | 0.1-0.18 | - | ||||||
| 40.01-52.00 | - 0.12-0.18 | 0.12-0.18 | 0.12-0.21 | - | - 0.12-0.15 | 0.12-0.15 | 0.12-0.18 | - | ||||||
| 52.01-65.00 | - 0.12-0.18 | 0.12-0.18 | 0.12-0.21 | - | - 0.12-0.15 | 0.12-0.15 | 0.12-0.18 | - | ||||||
| K2.2.C.UT | Серый чугун | 245 4324 | 125 | 185 | 220 | 15.00-18.00 | - 0.08-0.08 | 0.08-0.08 | 0.08-0.12 | - | - 0.08-0.07 | 0.08-0.07 | 0.08-0.1 | - |
| Высокой прочности на растяжение | 4334 | 100 | 145 | 175 | 18.01-22.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.14 | - | - 0.08-0.09 | 0.08-0.09 | 0.08-0.12 | - | |
| 4344 | 75 | 115 | 135 | 22.01-27.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.16 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | ||
| 27.01-33.00 | - 0.1-0.14 | 0.1-0.14 | 0.1-0.18 | - | - 0.1-0.12 | 0.1-0.12 | 0.1-0.15 | - | ||||||
| 33.01-40.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.2 | - | - 0.1-0.14 | 0.1-0.14 | 0.1-0.17 | - | ||||||
| 40.01-52.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| 52.01-65.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| K3.1.C.UT | Чугун с шаровидным графитом | 155 4324 | 125 | 170 | 205 | 15.00-18.00 | - 0.08-0.08 | 0.08-0.08 | 0.08-0.12 | - | - 0.08-0.07 | 0.08-0.07 | 0.08-0.1 | - |
| Ферритный | 4334 | 100 | 140 | 165 | 18.01-22.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.14 | - | - 0.08-0.09 | 0.08-0.09 | 0.08-0.12 | - | |
| 4344 | 80 | 110 | 130 | 22.01-27.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.16 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | ||
| 27.01-33.00 | - 0.1-0.14 | 0.1-0.14 | 0.1-0.18 | - | - 0.1-0.12 | 0.1-0.12 | 0.1-0.15 | - | ||||||
| 33.01-40.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.2 | - | - 0.1-0.14 | 0.1-0.14 | 0.1-0.17 | - | ||||||
| 40.01-52.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| 52.01-65.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| K3.3.C.UT | Чугун с шаровидным графитом | 265 4324 | 110 | 160 | 190 | 15.00-18.00 | - 0.08-0.08 | 0.08-0.08 | 0.08-0.12 | - | - 0.08-0.07 | 0.08-0.07 | 0.08-0.1 | - |
| Перлитный | 4334 | 90 | 130 | 160 | 18.01-22.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.14 | - | - 0.08-0.09 | 0.08-0.09 | 0.08-0.12 | - | |
| 4344 | 70 | 100 | 115 | 22.01-27.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.16 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | ||
| 27.01-33.00 | - 0.1-0.14 | 0.1-0.14 | 0.1-0.18 | - | - 0.1-0.12 | 0.1-0.12 | 0.1-0.15 | - | ||||||
| 33.01-40.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.2 | - | - 0.1-0.14 | 0.1-0.14 | 0.1-0.17 | - | ||||||
| 40.01-52.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| 52.01-65.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| K4.2.C.UT | Чугун с вермикулярным графитом | 230 4324 | 130 | 190 | 225 | 15.00-18.00 | - 0.08-0.08 | 0.08-0.08 | 0.08-0.12 | - | - 0.08-0.07 | 0.08-0.07 | 0.08-0.1 | - |
| Высокая прочность на | 4334 | 110 | 155 | 180 | 18.01-22.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.14 | - | - 0.08-0.09 | 0.08-0.09 | 0.08-0.12 | - | |
| растяжение (перлит>90%) | 4344 | 85 | 115 | 135 | 22.01-27.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.16 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.13 | - | |
| 27.01-33.00 | - 0.1-0.14 | 0.1-0.14 | 0.1-0.18 | - | - 0.1-0.12 | 0.1-0.12 | 0.1-0.15 | - | ||||||
| 33.01-40.00 | - 0.1-0.16 | 0.1-0.16 | 0.1-0.2 | - | - 0.1-0.14 | 0.1-0.14 | 0.1-0.17 | - | ||||||
| 40.01-52.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| 52.01-65.00 | - 0.12-0.16 | 0.12-0.16 | 0.12-0.2 | - | - 0.12-0.14 | 0.12-0.14 | 0.12-0.17 | - | ||||||
| H H1.3.Z.HA | Особо твёрдые стали | 60 (HRC) 4324 | 30 | 60 | 75 | 15.00-18.00 | - 0.06-0.08 | 0.06-0.08 | 0.06-0.08 | - | - 0.06-0.07 | 0.06-0.07 | 0.06-0.07 | - |
| Закаленная и отпущенная | 4334 | 30 | 60 | 75 | 18.01-22.00 | - 0.06-0.09 | 0.06-0.09 | 0.06-0.09 | - | - 0.06-0.08 | 0.06-0.08 | 0.06-0.08 | - | |
| 4344 | 30 | 60 | 75 | 22012700 | 00601 | 00601 | 00601 | 006008 | 006008 | 006008 | ||||
| .-. | - .-. | .-. | .-. | - | - .-. | .-. | .-. | - | ||||||
| 27.01-33.00 | - 0.08-0.1 | 0.08-0.1 | 0.08-0.1 | - | - 0.08-0.09 | 0.08-0.09 | 0.08-0.09 | - | ||||||
| 33.01-40.00 | - 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | - | - 0.08-0.1 | 0.08-0.1 | 0.08-0.1 | - | ||||||
| 40.01-52.00 | - 0.1-0.12 | 0.1-0.12 | 0.1-0.12 | - | - 0.1-0.1 | 0.1-0.1 | 0.1-0.1 | - | ||||||
| 52.01-65.00 | - 0.1-0.12 | 0.1-0.12 | 0.1-0.12 | - | - 0.1-0.1 | 0.1-0.1 | 0.1-0.1 | - |