U ovom diplomskom radu opisan je proces izbora reznog alata za obradu tri vrste polimernih i nekih metalnih materijala. Opisan je tehnološki proces izrade gotovog proizvoda i vrste reznih alata za svaku pojedinu skupinu materijala. Napravljena je analiza ponašanja materijala i reznih alata prilikom obrade odvajanjem čestica kod tokarenja.Selection of cutting tools for machining of polymer materials. In this graduate thesis describes the process of choosing a cutting tool for processing polymeric and metal materials. The technological process of product production and types of cutting tools for each individual group of materials are described. In the practical part, the analysis of the behavior of materials and cutting tools during particle ...