The manufacturing process of pink fused alumina mirrors that of white fused alumina, with the addition of chromium oxide during smelting, resulting in a light purple or rose hue. The introduction of Cr3+ in pink fused alumina enhances its toughness compared to white fused alumina while maintaining similar hardness. When processing tougher materials, pink fused alumina demonstrates higher efficiency than white fused alumina, yielding superior surface smoothness. Ideal for processing high-toughness materials such as quenched steel, alloy steel, precision measuring instruments, and instrument components that demand high surface finish requirements.