Study of Wear of Multi-Faceted Inserts for Cutting Tools

There are many factors of failure of a carbide tool, and one of them is wear, discoloration of the blade and breakage. An increase in the durability of the tool is possible due to increased wear resistance, reliability and the number of periods of durability due to overfilling. In this case, the resource of the cutting tool is understood as a measure equal to the total amount of usable products processed by the cutting tool during its service life. The low quality of the workpieces means higher wear and more plates with breakages and discolorations, and with high precision of the processed products, we have less tool wear. The aim of this study is to increase the wear resistance of cutting tools by selecting the optimal geometry of the carbide plate.