1MAIN PURPOSE: The handwheel with handle is very suitable for any application that requires general or precise adjustment through a rotating mechanism, which is convenient and practical. 2DURABLE MATERIAL: The machine tool handwheel is made of excellent engineering plastic material, which has good toughness, strong insulation, wear resistance, and long service life. 3SPECIFICATION SIZE: The outer diameter is 160mm, the mounting hole inner diameter is 16mm. Drill the hole to the standard shaft diameter according to its size, accurate and reliable. 4DETACHABLE HANDLE: The machine tool handwheel has a detachable handle, convenient assembly and disassembly, equipped with screw hole for installing the revolving handle. 5WIDE APPLICATIONS: This 16x160mm hand wheel is widely used in industrial machine tools, such as milling machines, lathes, grinders, etc., to meet various adjustment needs.