ITEM NAME:Replacement 10 mm x 80 mm handwheel with removable rotatable handle black M4L4 Replacement 10 mm x 80 mm handwheel with removable rotatable handle black M4L4 Rear Ripple Handwheel come with removable swivel handle Handwheel has threaded hole for easy handle assembly. Widely used in industrial machine tools, such as milling machine, lathes, grinding machines, etc. Product name: Handwheel Material: plastic, metal Center hole diameter (approx.): 10 mm / 0.39 inch Roll handle size: 30 x 15mm / 1.18 inch x 0.6 inch (H * D) Wheel diameter (approx.) 80mm / 3.1 inch Rim height (approx.) 22mm / 0.87 inch Color: Black Weight: 119g Scope of