Study Of The Wear Of Turning Cutting Tools

The study in question has spent a very large party wear cutting tool and monitoring the surface condition of the cutting tool because it is the main factor in the field of industry. For it was made a study of the roughness and wear our work applies to the dry machining of steel 42CrMo4 with a carbide tipped tools uncoated and coated with a coating layer of a few micrometers Titanium carbide. We performed measurements of the different flank wear (Vb) and the roughness (Ra) (roughness arithmetic). Moreover, it takes a few micrograms of the cutting tools during the machining or to wear of the development time of cutting.