
Consistency in cutting multiple materials and provides reliability and stability Low-content PcBN grade featuring proprietary binder and enhanced PVD coating enhances wear resistance KBH10B and KBH20B are low-content PcBN grades, designed for precision machining of hardened steel (>48 HRC) and achieving the best possible surface finishes even in lightly interrupted cuts. The multi-tip format inserts come with numbered cutting edges and cost effective double-sided design kennametal.com A12