
Negative inserts General turning TN** L I.C S d Ideal machining conditions Normal machining conditions 16 04 22 04 16.5 22 9.525 12.7 4.76 4.76 3.81 5.16 A Turning inserts Unfavourable machining conditions 27 06 27.5 15.875 6.35 6.35 TN** negative insert HC1 (CVD) HC1 (PVD) HT HC2 HW Turning 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 TNMA160404 0.4 0.2-4.0 0.05-0.20 ż ż Ɣ Milling TNMA160408 0.8 0.2-4.0 0.08-0.30 Ɣ Ɣ Ɣ Flat TNMA160412 1.2 0.2-4.0 0.1-0.4 ż Ɣ Ɣ TNMA160416 1.6 0.5-4.0 0.05-0.50 ż Ɣ ż TNMA220404 0.4 0.2-6.0 0.05-0.20 Ɣ TNMA220408 0.8 0.2-6.0 0.1-0.3 ż Ɣ Ɣ TNMA220412 1.2 0.2-6.0 0.1-0.4 ż Ɣ Ɣ TNMA220416 1.6 0.2-6.0 0.1-0.5 ż ż TNMM160404 0.4 0.2-7.0 0.05-0.60 ż Ɣ C TNMM160408 0.8 0.5-7.0 0.05-0.60 ż ż Basic TNMM160412 1.2 0.5-7.0 0.05-0.60 ż TNMM220408 0.8 0.5-7.0 0.05-0.60 ż Ɣ ż Drilling TNMM220412 1.2 1-7 0.1-0.6 ż Ɣ TNMM220416 1.6 0.5-7.0 0.05-0.60 ż TNMM270616 1.6 0.5-6.5 0.05-0.70 ż Ɣ Ɣ Ex stock ż On demand HC1 Coated carbide YBC152F, YBC252F, YBM153F, YBM253F available HT Uncoated cermet HC2 Coated cermet HW Uncoated carbide Tool holder D DTGNR/L PTFNR/L PTTNR/L PTGNR/L MTGNR/L MTJNR/L MTJNR/L Kr: 91° Kr: 91° Kr: 60° Kr: 90° Kr: 90° Kr: 93° Kr: 93° Information Technical A200 A213 A214 A215 A226 A227 A228 MTFNR/L S***-PTFNR/L Kr: 91° Kr: 90° E Index A229 A290 System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 89