... of diamond toolSize:3", 4",5", 6", 7", 8", 9", 10"Grits: 50#,100#,200#,400#Velcro backing polishing padDesigned for glass, stone, or ... surface.3. Remember, polishing is a process which takes time and requires that each grit size pad be used properly to ... .4. Using the coarse grit pads remove all rough scratches and cut marks. Smooth the surface as much as possible with ...