This kind of knive is made by best pure tungsten carbide raw material,guaranteed high hardness and high wear resistance, the cutting edge is very sharp,flatness andhigh precision degree.
Mainly used as ceramic grinding medium in ball mill, extensive in grinding all kinds of mineral materials. We are the professional manufacturer in this field in China, and win good reputation from our customers.
Usage: Bright Annealed steel pipe is widely used for Structure, Furniture Interior decoration, Low pressure liquid transmission. Greenhouse frame post and etc)