Features 1、Excellent Engineering Plastics Material: This round hand wheel is made of excellent engineering plastics material, which is sturdy and wear resistant, not easy to be damaged, highly insulating, and durable. 2、Standard Size: This milling hand wheel uses a standard shaft diameter and can be used to replace a variety of machine handwheels for ease of use. 3、Easy To Use: This round machine tool handwheel is very easy to use, with screw holes for easy handle assembly, no complicated operation required. 4、Multifunctional: This lathe handwheel is multifunctional and perfect for any application that requires general or precise adjustments by means of a turning mechanism. 5、Wide Application: This rotary handwheel has a wide range of applications and can be used in industrial machine tools, such as milling machines, lathes, grinders and so on. Specification Item Type: Machine Tool Handwheel Material: Engineering Plastics Size: Outer Diameter: Approx. 250mm/9.84in Installation Hole Diameter: Approx. 22mm/0.87in Package List 1 x Machine Tool Handwheel 1 x Handle