Sovilj, Bogdan, Zoran Nikić, Vlastimir Pejić, Veselin Jugović, and Milorad Rodić. “Coefficients and Exponents in the Relationships for Cutting Tool Speed and Tool Life During Steel Machining With Coated and Uncoated End-Milling Cutters Definition”. Journal of Production Engineering 9, no. 9 (December 1, 1992): 123–133. Accessed November 22, 2024. http://sp.ftn.uns.ac.rs/index.php/jpe/article/view/871.