... , Corundum abrasive , diamond and CBN type.Resin bond products seriesThe resin bond products have the features of good self-sharpening, sharp ... materials, thermal spraying alloy materials and so on.Resin bond CBN products: mainly used for machining high speed steel, ... iron, etc.), steel(45#,55#,20Cr,ect.).Vitrified products seriesVitrified products have the features of sharp cutting , high efficiency ...