Features： 1、Multiple Shapes: Including 7pcs polishing wheels, with cylindrical, conical and wheel shape designs, with a wide range of uses. 2、Simple Operation: Often used in conjunction with polishing wax or abrasive paste, easy to operate, saving time and procedures. 3、Cotton Flannel: Using cotton flannel material, the polishing effect is good and does not damage the surfaces of the object. 4、Applicable Materials: Widely used for fine polishing of stainless steel, copper, aluminum and other metals and glass, ceramics, marble, etc. 5、Standard Shank: With standard 1/4in shank diameter, can be used with most rotating tools and is not easy to fall off and slide. Specification： Item Type: Polishing Wheel Kit Material: Cotton flannel Specification: 7pcs polishing tool combination Handle Diameter: 6.35mm(1/4in) Purpose: Polishing tool Package List： 7 x Polishing Wheels