
Ceramic inserts General turning Ideal machining conditions DNGA L I.C S d Turning ceramic inserts Normal machining conditions Unfavourable machining conditions 15 06 15.5 12.7 6.35 5.16 A DN** negative insert CM CN P Turning K N H B CN1000 CN2000 CA1000 ISO r ap f DNGA150604T02020 0.4 0.5-2.0 0.15-0.40 ż DNGA150608T02020 0.8 0.5-2.0 0.2-0.5 Ɣ Milling DNGA150612T02020 1.2 1-4 0.2-0.6 ż DNGA150616T02020 1.6 2-5 0.2-0.6 ż Ɣ Ex stock ż On demand CM Mixed ceramic CN Si3N4 Ceramic Tool holder MDJNR/L Kr: 93° MDPNN Kr: 62°30' C Drilling A220 A221 D Information Technical E Index System code A40 Grade selection A174 Technical info A447 Cutting data A324 A 179