Diamond satelite wheel is used to make rough grinding on ceramic tiles surface after calibrating, whose function is same as diamond cylindrical wheel. By both rotating of spindle and the cylindrical wheel when working, the high-efficient cutting effect is generated to make ceramic tiles surface more flat and smooth, with which the polishing speed can be increased, the consumption of polishing abrasives can be reduced and the re-polishing rate can be lowered. out diamond satelite wheels are approved for their high cutting efficiency, fine & even cutting mark and good flatness on ceramic tiles surface.