Description 33pcs Wool Polishing Wheel Grinder Accessories for Rotary ToolSpecification Material wool metalColor Milk whitePolishing wheel diameter 13 25 30mmThickness 9mmHandle length 37mmHandle diameter 3mm Features Widely used in the cylinder bore grinding pipeline abrasive mold medical equipment beauty equipment gold and silver jewelry stainless steel glass equipment specialmechanical parts such as finishing Installation of electric mill Package Included 30 x Wool Polishing Wheel3 x Handle More Details