%0 Journal Article %T Estimate of potentialities for product machinability improvement by high-speed steel tool with modified cutting part %A Martynov, V.V. %A Taranova, A.V. %A Evteev, A.V. %K product, machinability, productivity, drill, working part, tool life, modification %J Science intensive technologies in mechanical engineering %D 2020 %N 2020 %P 3 %I Bryansk State Technical University