1, 150mm Grinding Wheel for Metal abrasive product 2, OEM is available 3, Supplying free samples 4, Using best corundum 150mm Grinding Wheel for Metal abrasive product abrasive product, abrasive products, abrasive goods Product model: 27A-A150Parameters:Main Material: A grade Brown Aluminium Oxide, 3 layer glass fibres, 1 bushing ring, 2 pieces of black papers (including one label) Application: ...