... cup wheel, core bit, electroplated blade, etc. Diamond tool products are differed diamond saw blade, segments, polishing pad, cup wheel ... row, Double row, Turbo type, Special design)7. Diamond core bits.8. Electroplated saw blade, electroplated profile wheels ... industries, such as marble, granite, sandstone, limestone, basalt, grit stone, concrete, cured concrete, green concrete, reinforced concrete ...