Home / Products / Zirconia Alumina / 40% Zirconia Alumina for Bonded Abrasives
40% Zirconia Alumina is a high-performance abrasive material combining 40% zirconium oxide and 60% aluminum oxide. This premium-grade abrasive is specifically designed for bonded abrasive applications, offering an exceptional balance of toughness, durability, and cutting efficiency.
It is the Fused Alumina-Zirconia type of eutectic composition produced by melting alumina and Zirconia at about 2000C temperature in an electric arc furnace followed by cooling of the motion product.
The very fine and homogenous microstructure of this materials provides high toughness but also excellent self sharpening properties. With 40% zirconia, this product promises lasting durability for coated and bonded abrasives.
Grinding Wheels：Heavy-duty operations such as steel grinding, gear processing, and automotive part finishing.
Cutting Discs: Cutting discs designed for cutting high-strength metals, including stainless steel and high-carbon steel.
Precision Grinding Tools
Application: Precision grinding of bearings, engine components, and aerospace parts.
Heavy-Duty Grinding Tools: Rail maintenance, foundry work, and pipeline maintenance.
Resin-Bonded Abrasive Tools: Deburring and surface finishing applications.
Polishing and Conditioning Tools: Polishing and surface conditioning of sheet metal, construction-grade steel, and weld seams.
ZA58 grade products are specifically engineered for bonded abrasives. ZA58 products vow to increase material removal rates and to extend usability without sacrificing beautiful finishes.
GRITS AVAILABLE：F12-F220
Customized sizes available upon request please refer to the TDS document below.
| Al2O3 | ZrO2 | SiO2 | Fe2O3 | Na2O |
| 59 | 40 | 0.1 | 0.2 | 0.08 |
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