Color - Grey Dimension - 9 - -9.5inch Finishing - Polished Product Supply Type - Manufacturer, Exporters, Suppliers, Importer, Trader Products Detail Dimension - 9-9.5inch Special Use - Cold Heading Steel, Free Cutting Steel, Mold Steel Finishing - Polished Shape - Round Color - Grey Feature - Durable, Fine Finishing, Hard, High Strength, Long Life