... over 20years in China. diamond segments,diamond blade segments,segments size as following:Diamond BladeDiamond Segments Core ThicknessPcs/ ... *11*13mm10mm160pcs/setdiamond blade segment,segment,diamond segment,cutting tool,diamond tips,blade segment,stone segment,diamond saw segment,saw segment,We are specially to ... SGS certification.OEM can be accepted. diamond segments for cutting stone(400mm)