＊Lineup of CBN tool with long neck applicable to deep milling, available 23 sizes in total. ＊Enables milling more deeply by long effective length up to 10mm comparing with conventional CBN tools. ＊Enables wider application for milling by long neck in addition to long life and accurate finishing. ＊Standardized in R0.05 at smallest. ＊Unique flute design with R-accuracy ±0.005 prevents chipping!