Dmitry Leonidovich Skuratov, Mikhail Borisovich Sazonov, Alexey Nikolaevich Zhidyaev, Solid Carbide End Mills Tool Life Increase In Titanium Alloys Machining By Design Development And Rational Choice Of Geometrical Parameters, Research Journal of Applied Sciences, Volume 9,Issue 11, 2014, Pages 767-770, ISSN 1815-932x, rjasci.2014.767.770, (https://makhillpublications.co/view-article.php?doi=rjasci.2014.767.770) Abstract: This study describes the research of solid carbide end mills tool life, which were developed in Samara State Aerospace University (SSAU) and intended to substitute the expensive end mills developed by international manufacturers. The article also reflects the research of one of the international manufacturer’s basic end mill tool life, and also the tool life of the prototype end mill with normal and strengthened tooth. Keywords: cutting conditions;titanium alloys machining;manufacturing technology;design;end mills;tool life