... , polishing pad, cup wheel, core bit, electroplated blade, etc. Diamond tool products are differed diamond saw blade, segments, polishing ... . Tuck point blades (Normal type, crack chasing type, two or three layers tuck point blade).4. Diamond segment (For circular ... concrete, cured concrete, green concrete, reinforced concrete and asphalt, etc. and well exported to worldwide (Euro, UK, Germany, Sweden ...