（code：TCSA）

Characteristic:

TCSA is a new type of grinding material, which is produced by melting and reacting special aluminum oxide powder and various additives in an electric arc furnace, combined with special cooling and crystallization processes. Has excellent sharpness and outstanding toughness. The grinding tool made of it has good durability, high smoothness, strong resistance to breakage, and is suitable for grinding hard alloys, stainless steel, high vanadium steel, high-speed steel, etc. It is particularly suitable for grinding workpieces that are prone to deformation and burn, as well as for grinding tools, measuring tools, instrument threads, and other workpieces.