... be apparently decreased.3, Enough place for the scraps It’s more ample for the high convexity of the abrasives and ... the hight of 70-80 percent of itself.5, Cutting granits,concrets,rebars,ceramics,glass,woods,plastics and so on ... Coating: nickel, titanium available6. high cutting speed7. Suitable for cutting various hard Non-ferrous material, such as marble granite, glass, ceramic, hard concrete and ...