August 6, 2020
1. Compared to conventional grades, the fine grain and high CBN content greatly improves chipping resistance that provides stability and long tool life.
2. The hard ceramic coating layer provides excellent surface finishes as well as wear and notch resistance during continuous cutting.
3. Chipping and peeling of the coating layer are suppressed due to the improved bonding strength to the CBN substrate.
BC5110 PVD coated CBN turning insert grade for cast iron machining