Author: Omonov Abduqahhor Abdiraxmon o‘g‘li
Annotation: This article analyzes the process of drilling deep holes and gives rational suggestions for improving.
Keywords: drilling, twist drill, deep holes, thin-walled holes, mechanical processing.
Omonov, A. A. O. G. L. (2021). CHUQUR TESHIKLARNI PARMALASH. Oriental renaissance: Innovative, educational, natural and social sciences, 1(9), 91-96.
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