%0 Journal Article %T Scientifically substantiated optimization of cutter life on criterion of cost price %A Mikhailov, A.N. %A Ivchenko, T.G. %A Petryaeva, I.A. %K durability, coefficient of variation, distribution law, optimization, cost price %J Science intensive technologies in mechanical engineering %D 2018 %N 2018 %P 4 %I Bryansk State Technical University