TurningMillingDrillingTechnicalInformationIndex CA1000 CN1000 CN2000 General turning Ceramic inserts A Ideal machining conditions CNGA L I.C S dNormal machining conditions12 0412.912.74.765.16 Turning ceramic inserts Unfavourable machining conditions 16 06 16.1 15.875 6.35 6.35 CN** negative insert CM CN P K N H B ISO r ap f CNGA120404T02020 0.4 0.5-2.0 0.15-0.40 Ɣ CNGA120408T02020 0.8 0.5-5.0 0.2-0.6 Ɣ ż CNGA120412T02020 1.2 1-4 0.2-0.6 Ɣ CNGA120412T03020 1.2 0.5-2.0 0.15-0.40 ż CNGA160612T02020 1.2 2-5 0.15-0.40 Ɣ CNGA160616T02020 1.6 2-5 0.15-0.40 Ɣ Ɣ Ex stock ż On demand CM Mixed ceramic CN Si3N4 Ceramic C Tool holder MCBNR/L MCLNR/L Kr: 75° Kr: 95° A218 A219 D E System code A40 Grade selection A174 Technical info A447 Cutting data A324 A 176