... : nickel, titanium available6. high cutting speed7. Suitable for cutting various hard Non-ferrous material, such as marble granite, glass, ceramic, hard concrete and ... hight of 70-80 percent of itself.5, Cutting granits,concrets,rebars,ceramics,glass,woods,plastics and so on,which is highly ... producted efficiently,goingtoscale and steadily.brick U-typed Vacuum Brazed diamond Cutting&Grinding Disc