Diamond Blade: 1.Size:100mm,110mm,120mm,125mm,130mm,150mm,180mm ... ,230mm 2.Coating Ti 3.For granite,marble,glass,concrete,til Jiangyin Jiufeng Diamond ... .And it is glad for us to produce Diamond Blade according to the customer's special requirements. ... 120mm,125mm,130mm,150mm,180mm,230mm;2)Coating Ti;2. Diamond grit: 40 - 120 available.3. Coating: nickel, ...