Abrasive materials for flap discs are extremely durable and hard. They usually include natural or artificial components, capable to make abrasive process most effective. In the manufacture of abrasive tools for centuries were used such materials as diamond, garnet, corundum, flint etc. Corundum was the most common abrasive material for processing metals. Natural corundum was an essential material before the introduction of high-quality artificial materials, which have more stable physical and mechanical properties compared with natural. Today artificial abrasive materials have almost supplanted the natural in the industry. Synthetic diamond, boron carbide, silicon carbide, technical glass, elbor, electrocorudum are the most common abrasive materials nowadays. Our online shop provides a wide range of flap discs zirconium and other durable abrasive materials. If you have some questions about our products, please, feel free to contact our specialists to get the professional advice.