Key Features For polishing metal, glass, precious metals, porcelain and plastic 3 felt polishing bits (cylinder, cone, wheel) 3 silicon polishing bits (bullet, cylinder and wheel) Cotton wool polishing wheel Chamois buffing wheel Polishing paste All shafts 2.35mm Description For polishing metal, glass, precious metals, porcelain and plastic. Consists of three felt polishing bits (cylinder, cone, wheel), three silicon polishing bits (bullet, cylinder and wheel). Cotton wool polishing wheel, chamois buffing wheel and polishing paste (include 2.35mm arbor).