2BCBN (CBN Rib Ball End Mills)
- PCBN ENDMILL Tor precise finishing ( £ 5um) or hardenedsteel (HRc50~72)
- Long tool life by high content PCBN.
- Excellent surface finish.
- Various flute length for optimum performance.
- Recommend high speed (20,000~50,000RPM) with oil-mist.
- C.B.N (Cubic Boron Nitride)





