The locus of ground of each abrasive grit have repeatability and evenly distribution, that is to say two optional adjacent geometric locus have the same spacing.
磨具上任何单颗的磨粒在工件表面形成的轨迹具有重复性，且分布均匀。
2
It is widely used for abrasive polishing of copper, stainless steel, stone wall, glass and wall ground tile.