Provides further improved wear resistance thanks to a newly developed CBN substrate coated with a TiCN layer. Reduces flank wear and achieves excellent surface finish thanks to newly developed special stable multi-layered coating. Features • BNC2010 for high precision • BNC2020 for general purpose • Grades for high-efficiency machining & longer tool life • One-use insert break master with chipbreaker types: NFV for finishing, NLV for light cutting, NSV for carburised layer removal WG/WH wiper for high efficiency, good surface quality