Pure wool production without impurity will not damage surface, with diamond paste and other suitable grinding abrasive,widely used for various moulds, medical equipment, jewelry, glass, cylinder hole, pipes and beauty appliance. Smart and practical design, excellent dynamic balance,  longer life, to help customers succeed. 30 years of manufacturing experience, more than 10 years ODM experience, specializing in Polishing Felt!                          Material: 100% wool
Diameter: 50-500mm
Thickness:5-80mm
Density:0.25-0.90g/cm3