
| Grade | ISO | Micro structure | Grade description |
| YBC301 | P20 - P35 | CVD coated P20–P35 carbide grade for medium operation to roughing of steel at lower cutting speed. | |
| YBC302 | P20 - P35 | CVD coated P20–P35 carbide grade for medium operation to roughing of steel at higher cutting speed. Optimal performance of wear resistance and toughness for a wide application field. | |
| YBC401 | P30 - P50 M30 - M40 | CVD coated P30–P50/M30–M40 carbide grade for roughing operation of steel at lower cutting speed and unstable condition. | |
| YBM251 | P20 - P30 M15 - M35 | CVD coated P20–P30/M15–M35 carbide grade for medium to roughing operation in stainless steel and steel with wide application field. Good wear resistance and capability against plastic deformation at normal cutting speed. | |
| YBM253 | M15 - M35 | CVD coated M15–M35 carbide grade for medium to roughing operation in stainless steel with wide application field. High wear resistance and capability against plasctic deformation at higher cutting speed. | |
| YBM351 | P25 - P40 M20 - M40 | CVD coated P25–P40/M25–M40 carbide grade for roughing operation in stainless steel and steel. Good wear resistance and edge stability at normal cutting speed. | |
| YBD152 | K10 - K25 | CVD coated K10–K25 carbide substrate. Optimized for medium to roughing operation of cast iron. Good wear resistance and toughness at higher cutting speed. | |
| YBD252 | K20 - K35 | CVD coated K20–K35 carbide substrate. Optimized for medium to roughing operation of cast iron and Steel. Good wear resistance and toughness at higher cutting speed. |