Positive inserts General turning TC** L I.C S d Ideal machining conditions 09 02 11 02 9.63 11 5.56 6.35 2.38 2.38 2.5 2.8 A Normal machining conditions 16 T3 16.5 9.525 3.97 4.4 Turning inserts Unfavourable machining conditions 22 04 22 12.7 4.76 5.5 Turning TC** positive insert HC1 (CVD) HC1 (PVD) HT HC2 HW P M K N S H B YNG151C YBD152C YBM153 YBM253 YNG151 YBD052 YBD102 YBD152 YBG101 YBG102 YBG105 YBG205 YBG202 YNT251 YBC152 YBC252 YBC251 YBC352 YBC351 YB6315 YB7315 YB9320 YD101 YD201 ISO r ap f ż Milling TCMW16T308 0.8 0.5-5.0 0.05-0.60 Flat Medium Cut TCMT090204-HM 0.4 0.19-2.25 0.06-0.17 Ɣ Ɣ Ɣ Ɣ Ɣ TCMT090208-HM 0.8 0.38-2.25 0.08-0.23 ż ż Ɣ ż HM TCMT110204-HM 0.4 0.2-2.7 0.07-0.20 Ɣ Ɣ Ɣ ż Ɣ Ɣ ż C TCMT110208-HM 0.8 0.5-2.7 0.1-0.3 Ɣ ż Ɣ Ɣ TCMT16T304-HM 0.4 0.25-3.00 0.08-0.23 Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Medium Cut TCMT16T308-HM 0.8 0.5-3.0 0.1-0.3 Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Drilling TCMT16T312-HM 1.2 0.6-3.0 0.12-0.36 ż Ɣ Ɣ ż TCMT090204-HR 0.4 0.5-3.0 0.1-0.3 ż Ɣ TCMT090208-HR 0.8 0.5-3.5 0.08-0.50 ż ż ż HR TCMT110204-HR 0.4 0.5-3.0 0.1-0.4 Ɣ Ɣ TCMT110208-HR 0.8 1-4 0.1-0.5 Ɣ Ɣ TCMT16T304-HR 0.4 0.5-4.0 0.1-0.4 Ɣ Ɣ Ɣ TCMT16T308-HR 0.8 1-4 0.12-0.35 Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Roughing TCMT16T312-HR 1.2 1.2-4.0 0.14-0.42 ż Ɣ ż ż Ɣ D TCMT220408-HR 0.8 1.2-4.8 0.14-0.42 Ɣ Ɣ Ɣ Ɣ Ɣ Ɣ Ex stock ż On demand HC1 Coated carbide Information YBC152F, YBC252F, YBM153F, YBM253F available HT Uncoated cermet HC2 Coated cermet Technical HW Uncoated carbide Tool holder STACR/L STFCR/L STGCR/L STTCR/L S***-STFCR/L E***-STFCR/L Kr: 90° Kr: 91° Kr: 91° Kr: 60° Kr: 91° Kr: 90° E A249 A250 A251 A252 A300 A319 Index System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 129