| 摘要 |
The present invention relates to a cutting tool consisting of a substrate and a coating containing at least one layer having an X-ray diffraction pattern. Said pattern shows the presence of a crystalline structure as well as of an amorphous structure. Preferably said layer consists of (Ti,Al)(O,N). The tool is particularly useful for machining steel, hardened steel or stainless steel, preferably milling of stainless steel. |
