Diamond material has extremely high hardness and wear resistance, and has irreplaceable application value in the field of Diamond Tools. Up to now, the most effective method for processing diamond is the mechanical grinding method of diamond abrasive grains, in which the diameter of diamond abrasive grains has an important effect on the surface quality of the diamond being ground. The experience of diamond grinding shows that the smaller the diameter of diamond abrasive grains, the better the processing quality of the surface of the diamond workpiece. The abrasive grain size is an important factor that significantly affects the surface quality of the diamond material being ground. For example: Diamond Grinding Blocks are used on stone floors; Diamond Saw Blades are used on Marble; Diamond Core Drills are used on reinforced concrete, etc.