Alumina Zirconia

Alumina-Zirconia Oxide (AZ grain), is a synthetic abrasive of high performance quality which is manufactured through fusion of aluminum oxide (Al₂O₃) and zirconium oxide (ZrO₂) at electric arc furnaces using extremely high temperatures.. This abrasive material is dense, tough, highly durable, and can self-sharpen. It is known to last long and have a long service life.