Negative inserts General turning Ideal machining conditions SNMG L I.C S d Turning inserts Normal machining conditions Unfavourable machining conditions 09 03 12 04 9.525 12.7 9.525 12.7 3.18 4.76 3.81 5.16 A SN** 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 SNMG120404-ADF 0.4 0.5-5.0 0.1-0.3 Ɣ Ɣ ADF SNMG120408-ADF 0.8 0.5-5.0 0.12-0.50 Ɣ Ɣ Milling SNMG120412-ADF 1.2 1-5 0.2-0.6 Ɣ Ɣ Finishing SNMG120408-DF 0.8 0.3-1.5 0.1-0.4 Ɣ Ɣ ż DF SNMG120412-DF 1.2 0.35-1.50 0.15-0.50 Ɣ Ɣ ż Finishing C SNMG090304-SF 0.4 0.05-0.50 0.05-0.20 Ɣ SF SNMG090308-SF 0.8 0.05-0.50 0.10-0.35 Ɣ SNMG120404-SF 0.4 0.05-0.50 0.05-0.20 ż Drilling SNMG120408-SF 0.8 0.05-0.50 0.10-0.35 ż Finishing 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 DSBNR/L PSBNR/L PSDNN PSKNR/L PSSNR/L MSBNR/L MSRNR/L D Kr: 75° Kr: 75° Kr: 45° Kr: 75° Kr: 45° Kr: 75° Kr: 75° Information Technical A199 A208 A210 A211 A212 A222 A223 MSKNR/L MSDNN S***-PSKNR/L Kr: 75° Kr: 45° Kr: 75° E A224 A225 A289 Index System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 63