40-60 grains of coarse sand for rough surfaces. 80-120 grains suitable for Sand with smooth surface and small roughness. 180-800 grains are suitable for fine sand.
Item Tag: No Hole-Red
【Total 100PCS】20 pieces of each grits: 60 80 120 240 400.
40-60 grains of coarse sand for rough surfaces. 80-120 grains suitable for Sand with smooth surface and small roughness. 180-800 grains are suitable for fine sand. supporting the use of polishing rod plate, simple Easy to use.
40-60 grains of coarse sand for rough surfaces. 80-120 grains suitable for Sand with smooth surface and small roughness. 180-800 grains are suitable for fine sand. 【Total 100PCS】20 pieces of each grits: 60 80 120 240 400.
