Roller cone Wantong rolling round metal mold factory to extend the life of rolling die several measures: Rolling is the key to the bolt or stud forming process and prolong the life of roller cone rolling mold manufacturers, is related to a few Important aspects of the subject; in improving the life of thread rolling dies, it would also effectively improve the bolt (stud) of thread quality. Tooth roller cone-shaped design of roller cone supply, our company can be customized such as: general canine (M, UNC, UNF, BSW), trapezoidal tooth (TW, TM, TR), cone-shaped beads ball screw, worm Teeth (Aike Mu ACME), aviation MJ, UNJF roller cone, effective tooth (PT, PS, NPT, NPS), sewing teeth (SM), a bicycle with his teeth (BC teeth), knurled wheel (ruled flower Diamond flower, textured flower), fixed spur flower, spline, helical spline, helical gear cutters, and even a variety of roller cone shape, special specifications, the pitch can be customized, but also according to sample took the design and production. To follow the outer diameter of the offers, diameter, thickness, keyway order. Welcome customers to map, sample order! Roller cone factory | MassMutual rolling wheels (certified) | roller cone provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) is Dongguan, metal molds leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Wantong rolling round in leadership with the staff warmly welcome all inquiries negotiations to create Wantong rolling round a better future.