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Abstract

This article analyzed modern cutting tools for the study of the strength of the work, the analysis of the factors influencing it. According to the scientists, researchers, in order to improve the durability and optimal cutting modes were examined. Heat plays a significant role as a factor determining the strength of the cutting speed. Character consumed 80% of the heat, and only a small part of the processing of the workpiece material layer will be used for displacement and deformations. During a short period of time, especially in chip speed when turning, milling and 70% of the heat out, 20% of the environment and the workpiece, the rest
of the device. Durability relations and ways of detecting them in cutting mode, the impact can be caused by many factors.