
General turning Negative inserts Ideal machining conditions VN** L I.C S d A Turning inserts Normal machining conditions Unfavourable machining conditions 16 04 16.6 9.525 4.76 3.81 VN** negative insert HC1 (CVD) HC1 (PVD) HT HC2 HW P Turning 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 VNMG160404-ADF 0.4 0.5-2.5 0.1-0.3 Ɣ Ɣ ADF VNMG160408-ADF 0.8 0.5-2.5 0.1-0.5 Ɣ Ɣ Milling Finishing VNMG160404-DF 0.4 0.25-1.50 0.07-0.30 ż Ɣ Ɣ DF VNMG160408-DF 0.8 0.3-1.5 0.1-0.4 Ɣ Ɣ Ɣ C Finishing VNMG160404-EF 0.4 0.1-1.5 0.05-0.25 Ɣ Ɣ EF VNMG160408-EF 0.8 0.2-2.5 0.08-0.35 Ɣ Ɣ ż VNMG160412-EF 1.2 0.2-2.5 0.10-0.45 ż Drilling Finishing VNEG160404-NF 0.4 0.2-4.0 0.05-0.30 ż Ɣ ż NF VNEG160408-NF 0.8 0.2-4.0 0.05-0.50 ż Ɣ ż Finishing D Ɣ Ex stock ż On demand HC1 Coated carbide YBC152F, YBC252F, YBM153F, YBM253F available HT Uncoated cermet HC2 Coated cermet HW Uncoated carbide Information Technical Tool holder DVVNN DVJNR/L MVVNN MVJNR/L Kr: 72°30' Kr: 93° Kr: 72°30' Kr: 93° E A201 A202 A230 A231 Index System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 90