The raw material of the non woven wheel is high quality wool, medium-hardness, the non woven wheel is mainly used for polishing and grinding, which can play the role of post-polishing, repairing and scratching and mirror treatment to eliminate scratches and brighten. The non woven wheel is widely used in glass, ceramics, stainless steel, stone, metal, plastic and jewelry. You can use it with power tools or pneumatic tools.