
Material Grade | Density (g/cm³) | Hardness (HRA) | TRS (MPa) | Recommended Application |
YG6 | 14.9 | 90 | 1900 | For copper foil, soft materials |
YG8 | 14.8 | 89.5 | 2000 | For general-purpose metal cutting |
YG11 | 14.4 | 91.5 | 2300 | For aluminum foil and composite materials |
YG15 | 14.0 | 88.5 | 2400 | For hard metal and steel cutting |







