ceramic knife

With high hardness, high strength, good wear resistance, good chemical stability, low friction coefficient and low price, the cutting speed can be increased by 2 ~ 5 times than that of cemented carbide, especially for high hardness material processing, finishing and high speed Processing, processing hardness HRC60 the following types of hardened steel and hardened cast iron. Commonly used are alumina-based ceramics, silicon nitride-based ceramics, metal ceramics