Feature●These non-woven abrasive drill attachments with high flexibility,self-sharpening,high grinding efficiency,Good heat dissipation.●Useful for removing heavy surface deposits and oxidation from all kinds of surfaces.Ideal for prepping surfaces for painting, heavy duty cleaning,removing rust.●Widely used in polishing of metallurgy, machinery, light industry, wood products, furniture, metal, plastic, building materials, automobiles and other industries.●Different shapes and sizes, suitable for various polishing needs●Package include: 6pcs scouring pad polishing head,colour green,red,gray.Description