The few real one can produce big size tungsten carbide substrate manufacturer.

At present in China, basically most can produce cemented carbide composite matrix factory is the production of small size, only for the use of coalfield PDC cemented carbide substrates, few can produce carbide compact matrix more than 50 mm, even some can do so big size, but its quality inspection on too many defects, uneven metallographic testing porosity, particle size distribution is poor, especially when making ultra-thin compact matrix, dimensional tolerance control is very poor, Six Star Cemented Carbide Co., LTD. Is the present domestic rare can produce high quality large size company of ultra-thin carbide discs, and have a strong r&d team, our excellent quality management, consummate experiment testing technology, can be tailored for you you need the large size of PDC or PCBN super-hard matrix.

Top brand Tungsten Carbide Manufacturers - Six Star Hardmetal is one-stop Carbide Buttons, Carbide Inserts, Carbide Tips, Carbide Blanks Supplier in China.

PDC Cutter with best carbide substrate High hardness, High speed,abrasion resistance and impact resistance.

Looking for Carbide Wear Parts such as Tungsten Bar, Carbide Nozzles, Carbide Strips, Carbide Sleeves, Tungsten Carbide Tube, Carbide Bushings, Tungsten Carbide Seal, Six Star Hardmetal must be your right one.