Zirconia Fused Alumina of is produced by putting rich aluminum, zirconium materials and additives in electric arc furnaces, smelting with high temperature above 2000℃, cooling down with special technology, and compacting with Barmac plastic, which has the characteristics of tenacious texture, dense sturcture and high strength.  
This product is  a kind of senior abrasive It takes the advantages of high strength, high toughness, high temperature resistance, which can manufacture heavy-duty wheel with high performance, and has achieved very good results in grinding steel, cast iron, heat-resistant steel, titanium alloys, nickel alloys, aluminum alloys and tungsten alloy.