Polishing kit: white corundum grinding wheel, brown corundum grinding wheel, silicon carbide grinding wheel, three different hardness grinding wheels for metal surface conditioning, rough grinding, and initial polishing. Includes fiber wheel for medium polishing and cotton wheel for fine polishing. Suitable for use with desktop buffer or bench grinder.All grinding wheels are carefully manufactured with smooth and even surfaces. The fiber and cloth wheels are soft and durable. The cotton wheel is made of high-quality cotton material. This polishing wheel set is a practical choice for detailed finishing work.Professional design: Polishing wheel kit designed for bench grinders or bench buffers. Tested for balanced rotation. Includes a 3/8 inch drill shank adapter for easy installation.Wide application: Effective for removing rust and oxidation from metals including iron, copper, stainless steel, and other hardware. Ideal for polishing jewelry, automotive parts, plastic, and metal components. Meets various needs for polishing, deburring, cleaning, and waxing.Safety note: Always wear eye protection when operating grinding or polishing equipment to protect against particles. Ensure the polishing wheel is securely attached before turning on the machine. Start the machine at low speed and gradually increase as needed.Color: As shown Material: Cloth + Nylon Size: 70mm Package Contents: 1 x White corundum grinding wheel 1 x Brown corundum grinding wheel 1 x Silicon carbide grinding wheel 1 x Fiber wheel 1 x Cloth wheel 1 x Yellow cloth wheel 1 x White cloth wheel 1 x 3/8 inch tool shank adapter set Note: Lighting and display differences may cause slight variations in color between the image and actual item. Measurement tolerance is +/- 1-3 cm. Package includes only the items listed above.