Skoczylas, L., and K. Skoczylas. “Catalog Performance of Solid Carbide Endmills for Roughing Milling ”. Technologia I Automatyzacja Montażu (Assembly Techniques and Technologies), Vol. 102, no. 4, Dec. 2018, pp. 53-57, https://journals.prz.edu.pl/tiam/article/view/1058.