Chengdu Daoqin NC Cutting Tools Co., Ltd located is a professional manufacturer in designation, development and production of cutting tools, such as threading inserts, grooving inserts, toolholders, ect. Setting up in May 2009, Daoqin has been already recognized as one of three largest threading insert companies, located in Dongsheng town in Shuangliu County which is the strongest county in the west of China.
Our company has improved CNC grinding machines which are used for grinding thread...