Hellow guys, Welcome to my website, and you are watching Проблемы при нарезании мелкой резьбы. Почему? Что делать? / Problems small threads.. and this vIdeo is uploaded by Юрий Манацков at 2020-03-06T07:00:11-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.