... is accepted5. Coating: nickel, titanium available6. High cutting speed7. Suitable for cutting various hard Non-ferrous material, such as marble ... the hight of 70-80 percent of itself.5, Cutting granits,concrets,rebars,ceramics,glass,woods,plastics and so ... professional manufacturer of diamond tools with a history about 30 years experience in the east-China. China Vacuum Brazed diamond cutting blades ...