Tungsten carbide cold heading dies for fasteners,high impact resistance,toughness ,wear resistance,and quality consistency.You are encouraged to use our professional carbide grades for cold heading &punching die nibs. Power metallurgical Compacting dies and other industries.For stable performance and high-cost-effectiveness.They have been proved to be ideal in making non-ferrous metal, ferrous metal and their alloys.
The are different grade with different properties and applications . Of course the price will be different ,When purchasing , Pls first choose ur decisioin of the grade

Cold heading die(also mentioned as cold header dies) for fastener industry can be divided into cutting die, forming die, and trimming die as per the different production process of a fastener product, and forming die includes the first station, second station, third station, up to the fifth station for some complicated items. Divided by detailed fastener products, there are bolt die, screw die, nut die, hexagon nuts with flange die, drill point die etc. The carbide grade for flanged hexagon nuts is special