1. Advanced production technology
2. Automatic pressing, HIP sintering
3. Reasonable price
The tungsten polished rod are used in making the drilling bits, end-mills, automobile special cutters, printed circuit board special cutters, engine special cutters, processing special cutters, integral vertical milling cutter, graver and so on. Besides, they can be used for making cemented carbide stamping head, core bar and perforation tools.