Cubic Boron Nitride RNGN Solid CBN Inserts offers the most economical turning solution while providing
consistent performance on cast iron and hardened steel materials.
RNGN/ RNMN /RNUN / RNEN different cbn insert products tolerance could be customized, such as RNGN120400,
RNGN250700, RNGN120700, etc.
IBN100 / IBN200 / IBN400 / IBN600 / IBN800 Solid PCBN Inserts Grades are supplied.
