... .competitive price 3.precision grinding and blank available Tungsten carbide rodThe uses of tungsten carbide rods are mainly divided into 2 parts ... micro drills, big head drills and gravers, etc.We manufacture tungsten carbide rod raw and polished. Besides, we both produce carbide ... .Meanwhile, FOB EXW, DNF, DIF, DDU, DDP, CPT are available. tungsten carbide rod blanks