Grinding wheel 1.size: 180X6X22mm 2.grain: aluminum oxide, silicon carbide 3.application: for general metal, steel etc Grinding wheelIntroduction of our factory JINXING ABRASIVE FACTORY Introduction of productsgrinding wheel for metal 1.super stability 2.durability and safety 3.high efficiency, more sharp 4.different shapes and size for choiceStructure: Grade aluminium oxide+ good quality resin+2 ...