Multilevel excellent glass fiber meshing and resin as reinforced bonded materials Applying to cutting all metals including steel, stainless steel and cast iron High cutting efficiency and high cutting ratio High tensile resistance, shock resistance and bending strength Thin cutting resin grinding wheel, the product selected from high-performances abrasive, will not burn the workpiece, sharpness, high durability, safe and effective, Manufacturer: YROHGKPN