Общий каталог Mitsubishi 2020 - 2021 - страница 1036
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Каталог Mitsubishi Materials запасные части
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Каталог Mitsubishi Materials СНП с CBN и PCD для токарной обработки
Каталог Mitsubishi Materials сверлильные инструменты
Каталог Mitsubishi Materials расточной инструмент
Каталог Mitsubishi Materials пластины для точения 
CBN
RECOMMENDED CUTTING CONDITIONS
| Work | Hardene | d steel(45 | ─55HRC | ) | Hardene | d steel(55 | ─62HRC | ) | Hardene | d steel(62 | ─70HRC | ) | |||
| Material | AISI H13 | etc. | AISI D2 | etc. | AISI W1, | AISI M2 e | tc. | ||||||||
| RE | Revolution | Table | feed | Depth of cut ap | Width of cut ae | Revolution | Table | feed | Depth of cut ap | Width of cut ae | Revolution | Table | feed | Depth of cut ap | Width of cut ae |
| (mm) | (min-1) | (mm/min) | (IPM) | (mm) | (mm) | (min-1) | (mm/min) | (IPM) | (mm) | (mm) | (min-1) | (mm/min) | (IPM) | (mm) | (mm) |
| R0.2 | 50000 | 1500 | 59.1 | 0.006 | 0.01 | 50000 | 1200 | 47.2 | 0.006 | 0.01 | 50000 | 1200 | 47.2 | 0.004 | 0.008 |
| R0.3 | 50000 | 2000 | 78.7 | 0.01 | 0.02 | 50000 | 1500 | 59.1 | 0.01 | 0.02 | 50000 | 1500 | 59.1 | 0.008 | 0.015 |
| R0.4 | 50000 | 3000 | 118.1 | 0.02 | 0.05 | 50000 | 2000 | 78.7 | 0.02 | 0.04 | 50000 | 2000 | 78.7 | 0.015 | 0.03 |
| R0.5 | 50000 | 3000 | 118.1 | 0.03 | 0.06 | 50000 | 2000 | 78.7 | 0.03 | 0.05 | 50000 | 2000 | 78.7 | 0.02 | 0.03 |
| R0.75 | 50000 | 3500 | 137.8 | 0.04 | 0.08 | 50000 | 2500 | 98.4 | 0.03 | 0.06 | 50000 | 2500 | 98.4 | 0.02 | 0.04 |
| R1 | 50000 | 4000 | 157.5 | 0.05 | 0.1 | 50000 | 3000 | 118.1 | 0.04 | 0.07 | 50000 | 3000 | 118.1 | 0.03 | 0.05 |
| Depth of cut | a | e |
Note 1) If the depth of cut is smaller than this table, feed rate can be increased. Note 2) Oil mist coolant is recommended. Note 3) Cutting conditions may differ considerably due to the overhang, depth of cut, and machine tool conditions. Please use the above table as a start reference point.