GCT has 17 years of experience in CVD diamond coating technology. It is one of the few in the world to use CVD diamond coating technology. The technology is applied to mass production and GCT is one of the manufacturers with stable quality. GCT combines professional CVD diamond coating knowledge and cutting tools knowledge. The company welcomes strategic co-operation and is a trustworthy partner
Why Us?
GCT MicroSpeed diamond coating technology is the application of CVD (Chemical Vapour Deposition) technology to super-hard tungsten carbide steel. It is composed of alternating polycrystalline layers and nano-polycrystalline layers, and the finished coating is comparable to the strength of natural diamonds. GCT MicroSpeed diamond coating technology prevents the coating from peeling off or melting due to high-speed processing. According to different product applications and tool diameters, the coating thickness and number of layers processed are different.