1.Shapes: 10 shapes 2.Coating:nickle, titanium, available 3.Packing:10pcs/set, or upon ... Features:1. Standard Shape: 10 shapes2.Coating:nickle, titanium, available3.Packing:5/10pcs/set, or upon request.Advantages ... , Europe, Japan, Hong Kong, Southeast Asia6. The products own longer service life, reaching to the same level of ... in precision working. Diamond Needle File coating titanium diamond hand tools