750x400x305Aluminum Oxide  grinding wheelswidely used in ordinary steel rough grinding, such as carbon steel, general steel, malleable cast iron, hard bronze 

750x400x305White Aluminum Oxide Abrasive wheelsfor grinding, high hardness of the steel, such as high speed steel, high carbon steel, hardened steel, alloy steel, I plant the

750x500x305Aluminum Oxide grinding wheelswidely used in ordinary steel rough grinding, such as carbon steel, general steel, malleable cast iron, hard bronze

750x50x305White Aluminum Oxide Abrasive wheelsfor grinding, high hardness of the steel, such as high speed steel, high carbon steel, hardened steel, alloy steel, I plant the production of white corund

900x100x305Black silicon carbide grinding wheelfor grinding, low tensile strength of the material, such as gray cast iron, non-ferrous metals, non-metallic, as well as stone,

900x100x305White Aluminum Oxide Grinding wheelsfor grinding, high hardness of the steel, such as high speed steel, high carbon steel, hardened steel, alloy steel, I plant the

900x32x305Aluminum Oxide grinding wheelswidely used in ordinary steel rough grinding, such as carbon steel, general steel, malleable cast iron, hard bronze

900x50x305Green silicon carbide ( GC ) grinding wheel, green silicon carbide materials, especially suitable for the grinding of high hardness, brittleness material, such as gl

900x50x305White Aluminum Oxide Grinding wheelsfor grinding, high hardness of the steel, such as high speed steel, high carbon steel, hardened steel, alloy steel, I plant the p