KATANA is an abrasive series that has realized a unique concept that has never been seen before, pursuing “compatibility with all paint conditions,'' “improving work process efficiency,'' and “excellent finish quality.'' Due to intense research and development that has been carried out on polishing processes for auto detailing and sheet metal painting, KATANA continues to be chosen by many professionals. Furthermore, it has been introduced globally as well, and its quality and performance have been highly evaluated.