6 Inch Round Felt Wool 1/2inch Arbor Buffer Polisher Buffing Polishing Wheel Use with polishing wax polishing better. It's suitable for Metal, jewelry, metal, stainless steel, aluminum, wood, plastic, surface of the ceramic, glass and watches industry grinding and polishing. Diameter Size : 150mm/ 6inch Central Hold Diameter : 12mm/ 1/2inch Material : Flannel