... hard Non-ferrous materials ,such as marble,granite,glas Electroplated saw blade:1.size:115mm,125mm,150mm,180mm,230mm2.For granite,marble ... is accepted.4.Smooth cutting surface,high cutting speed.5.coating:nickel,chrome,titanium available.6.smooth cutting surface,high cutting ... hard Non-ferrous materials ,such as marble,granite,glass. Electroplated saw blade