
PCBN & PCD inserts General turning Ideal machining conditions TCGT L I.C S d Turning PKD inserts Normal machining conditions Unfavourable machining conditions 11 02 16 T3 11 16.5 6.35 9.525 2.38 3.97 2.8 4.4 A TC** positive insert DP P Turning 7° K 7° N H 60° B YCD421 ISO r ap f TCGT110202** 0.2 0.08-0.50 0.05-0.15 ż TCGT110204** 0.4 0.08-0.50 0.05-0.20 ż Milling TCGT110208** 0.8 0.08-0.50 0.05-0.25 ż TCGT16T304** 0.4 0.08-0.50 0.05-0.20 ż TCGT16T308** 0.8 0.08-0.50 0.05-0.25 ż Ɣ Ex stock ż On demand DP Polycrystalline diamond Tool holder STACR/L Kr: 90° STFCR/L Kr: 91° STGCR/L Kr: 91° STTCR/L Kr: 60° STFCR/L Kr: 91° STFCR/L Kr: 90° C Drilling A249 A250 A251 A252 A300 A319 D Information Technical E Index System code A40 Grade selection A146 Technical info A447 Cutting data A324 A 167