Precision Ground Helical Rod 2 Helical Hole with Point Chamfer and Connection Slot

A. Threaded carbide rod with holes are mainly used for processing tungsten parts or as a tool bit of processing lathe, conductors, steel-making burdening and additives;

B. They are also applied in crankshaft, cylinder burdening and electrodes for advanced automobiles; 

C. They are also produced as components for manufacturing of artillery, rockets, satellites, aircrafts and ships. In addition, helical coolant ducts can be also used as radiation-proof material in nuclear industry.