straight knurled head screw with cup point
1винт с рифленой цилиндрической головкой и засверленным концом — [ГОСТ 27017 86] Тематики крепежные изделия Обобщающие термины винты с рифленой головкой EN straight knurled head screw with cup point DE Rändelschraube mit Ringschneide FR vis à tête cylindrique moletée à cuvette …
2Lathe — A lathe (pronEng|ˈleɪð) is a machine tool which spins a block of material to perform various operations such as cutting, sanding, knurling, drilling, or deformation with tools that are applied to the workpiece to create an object which has… …
