... grinding PCD/PCBM tools,Diamond 1A1,6A2 Vitrified/Ceramic bond grinding wheels have characteristics of sharp cutting, high ... and easy dressing.Application of Vitrified/Ceramic bond grinding wheelsVitrified/Ceramic bond diamond grinding wheels: Mainly used for ... (Diameter, Thickness, Hole, Width and depth of abrasive layer, angle etc.), Bond, Grit, Concentration, Work piece material, Grinding process ...