This article presents the experimental study results of the process of rotational friction holes boring using a cup cutter
surfaced by STOODY M7-G ma...
This article deals with analysis of the production state of pipeline valves in the Republic of Kazakhstan (RK). As a result
of the study, it was foun...
The studies of the state of gears production show that there is a problem of ensuring the accuracy and quality of
teeth tooling in fi nishing operati...