Thread rolling dies is a tool for rolling threads by means of metal plastic deformation on the wire rolling machine. The high-quality wire rolling die is required to be made of Cr12MoV material, with hardness above HRC62, wear resistance, and long service life.
Thread rolling tools including flat dies, planetary dies, thread rolling cylindrical dies and annular thrufeed threading dies adopt advanced alloy tool steel and professional vacuum heat treatment, so uniform hardness, extremely high stability, professional and rigorous manufacturing, and quality control, regardless of teeth, and the teeth are extremely high.
We offer good customization services, special specifications, such as screw thread, screw pitch, thread number, etc., can be customized according to customer’s needs.
Annular thrufeed threading dies
Annular Thru-feed Threading Dies are used for rolling threads that exceed the max die width with the thread form ground on the die in straight rings, not helix.