... applications of tungsten carbide rod blank and grinding finished rods . Taizhou Sanxin Tungsten Carbide is engaged in manufacturing tungsten carbide products. ... end mills, reamings, carving tools. suitable for dealing with stainless steel, nichrome, titanium alloy, heat-treated ... end mills, reamings, carving tools. suitable for dealing with stainless steel, nichrome, titanium alloy, heat-treated ...