... than Boron carbide and Diamond, friable, its girt is sharp, and Thermal conductivity7.Suitable for grinding Hard alloy, ... , rose-redsharp cutting, good edges holdout, durableSuitable for form grinding, knives as well as Measuring instrumentGreen ... for process weak Tensile strength metallic and Nonmetallic material, etc.Shapes Outline of fact Packaging Contan fair Cetificate grinding wheel for stone ...