Boreas resin bond diamond and CBN grinding wheels have features of good self-sharpening, low heat generated during grinding, not easy to block and reduces the phenomenon of working burns during grinding. Resin bond has a certain elasticity and is conducive to improving the roughness of the work piece surface, mainly used for fine grinding, semi-fine grinding, sharpening grinding, polishing and other processes. Therefore, resin bond grinding wheels are widely used in the field of grinding and cutting.