Brown Fused Alumina, Abrasive Wheels, Resin Grinding Wheels manufacturer / supplier in China, offering Aluminum Oxide Cutting Disc, 180X1.6X22.23mm, 80m/S, for Stainless Steel., Cut-off Wheels Type 41-180X3.0X22.23mm Abrasive Cutting Disc, Flap Disc Impeller Stone Polishing Metal Grinding Is Durable and so on.