Grinding Disc factory Product Details Material: Aluminum oxide, Phenolic resin Application: Grinding Stainless steel and metal Shape: Depressed Arbor size:7/8鈥?/p> Wheel Thickness: 1/4鈥?/p> Grit: 24 Packing: Shrink+ inner box +master carton Type: T27 Working Style: Surface Cutting Max Speed: 80m/s Hardness: R Application fields: 1. Metal working and foundry industry. 2. General manufacturing industry. 3. Mold processing industry. 4. Bearing and gear machining tool industry. 5. Auto parts industry. 6. The steel industry. http://www.cumetflex.com/grinding-disc/