Zhuzhou Jinggong Cemented Carbide Co., Ltd is one specialist maker and leading supplier of tungsten carbide tips and inserts.

Carbide cold heading dies, Bolts Stretching Dies

Carbide die nibs for cold punching and heading of screws and nuts. High impact resistance, toughness and wear resistance.

Our carbide die nibs and moulds have good impact resistance, fatigue resistance and wear resistance. You are encouraged to use our professional carbide grades for cold heading and punching die nibs, powder metallurgical compacting dies and other industries. For stable performance and high cost effectiveness, they have been proved to be ideal in making nonferrous metal, ferrous metals and their alloys.

Our cold heading dies (material dies) are of top good quality and high performance. Various sizes and styles are available to meet our customers' requirement.

Carbide Grade: YG11, YG15, YG20, YG16C, YG20C, YG22C, YG25C,