Grade | Density g/cm³ | TRS | Hardness HRA | Performance & application | Approx ISO grade |
YG6 | 14.9 | 2150 | 90 | Good wear resisitance, used for cutting hard wood, original wood, aluminum section bar, brass and cast iron. | K10 |
YG6A | 14.9 | 1860 | 92 | Wear resistance even higher than YG6, used for cutting hard wood, original wood, aluminum section bar, brass and cast iron. | K10 |
YG8 | 14.7 | 2320 | 89.5 | High wear resistance and percussion resistance. Used for processing hard wood, soft wood, ferrous and non-ferrous metal. | K20 |
YG10X | 14.5 | 2150 | 92.2 | Suitable for processing cast iron, non-ferrous metal and non-metallid materials | K20 |