... in China. Mainly produce Diamond segment, saw blade, polishing pads,wire saw, core drill bits, profile wheel, grinding wheel. A > hot pressed sinter continuous rim diamond blade ... continuous rim diamond blade Size105-350mmSegment7mm, 8mm, 10mmInner hole16mm,20mm,22.23mm,25.40mmTypeCold Press and Hot PressMOQ5pcsPlace of OriginalXiamen,ChinaPackagePaper box per set, in ...