Fosber Grinding Stones to sharp carbide knives

    Grinding Stones used in Fosber Slitter Scorer, we called it in Fosber Grinding Stones. These kinds of grinding stones are made of 2 kinds of super abrasive. Diamond Abrasive and CBN Arbrasive. According to the differnet usage, the abrasive will be chosen differently. To sharp tungsten carbide, Diamond Grinding Stones can be used. To sharp HSS Steel Knives, CBN Grinding Stones will be used.