product model:125*1.6*22mm. materials:aluminium oxide,resin binder. suitable object:metal. price:FOB,but can discuss. The product is double mesh grinding wheel, in addition to sharp, it is better strength, more durable. Contacts:Candice, TWITTER:@Candice_one WhatsApp:008613513806492 WeChat:13513806492 Tel:+86 13513806492