| 摘要 |
A coated cutting tool insert is provided to remove a coating layer on a selected surface of the cutting insert during post processing of coating. In a method for manufacturing a coated cutting tool insert having an upper surface, an opposite surface, and at least one marginal surface defining a cutting blade by the upper surface and the opposite surface. A hard layer includes at least one layer selected from carbon titanium, nitride titanium, carbonitride titatium, carboxilic titanium, and oxide aluminum and oxide aluminum layer or (Al2O3+ZrO2)xN multilayer. |
