Zhu Zhou Gold Sword Cemented Carbide Co., LTD.is a professional manufacturer of tungsten carbide products in zhuzhou city of China.With a wide range of products including carbide strips, STB blanks, carbide rods, carbide dies, carbide slitting saws, coated inserts, milling inserts ,end mills and many customized products. With a large selection of carbide grades for woodworking, metalworking, we also provide carbide materials for your special use.

About Cemented Carbide Bars :

The main composition of tungsten carbide strips and bars is tungsten carbide powders and cobalt powders .With its wear resistant and corrosion resistant ability , tungsten carbide nowadays is widely used in many areas such as : cutting tools , moulds , oil and automobile industry etc .

Cemented Carbide Bars is used as the cutter for the TCT woodworking knives for cutting all kinds of original wood , hard wood , HDF, MDF , plywood , particle board , laminated board, composite material ,grass, aluminum and metals . It can give much more excellent performance than HSS .

The base of tungsten steel consists of two parts: one part is the hardened phase; the other part is the bonding metal. The bonding metal is generally an iron group metal, and cobalt and nickel are commonly used. Therefore, there are tungsten-cobalt alloys, tungsten-nickel alloys, and tungsten-titanium-cobalt alloys.

Tungsten Carbide products are widely used as tool material, such as turning tool, milling cutter, planer knife, bit, boring cutter, etc., used for cutting cast iron, non-ferrous metal, plastics, chemical fiber, graphite, glass, stone and ordinary steel, also can be used for cutting refractory steel, stainless steel, high manganese steel, tool steel and other difficult materials.

Size