Refers to three parts volume of the composition of the abrasive grains of the grinding wheel, binding agents, Stomatal proportional relationship. Usually share in abrasive grinding wheel body

The area percentage of the grading. There are three organizational state grinding wheel: tight, medium, loose; subdivided into 0-14 number, a total ofmachine grinding

15. Number the smaller the organization, the greater the abrasive proportion, the closer the grinding wheel; Conversely, the organization, the greater the abrasive proportion

The smaller, more loose grinding wheelHoning Heads