... , core drill bits, profile wheel, grinding wheel. A > hot pressed sinter continuous rim diamond blade Specification: Freet Diamond Tools ... 350mmSegment7mm, 8mm, 10mmInner hole16mm,20mm,22.23mm,25.40mmTypeCold Press and Hot PressMOQ5pcsPlace of OriginalXiamen,ChinaPackagePaper box per set, in cartonDelivery ... any required, please send all of your inquiry. hot pressed sinter continuous rim diamond blade