YB6315 YBC152 YBC252 YBC251 YBC352 YBC351 YBM153 YBM253 YBD052 YBD102 YB7315 YBD152 YBD152C YBG101 YBG102 YBG105 YB9320 YBG205 YBG202 YNG151 YNT251 YNG151C YD101 YD201 TurningMillingDrillingTechnicalInformationIndex Negative inserts General turning SN** L I.C S d 12 04 12.7 12.7 4.76 5.16 A Ideal machining conditions 15 06 15.875 15.875 6.35 6.35 Normal machining conditions 19 06 19.05 19.05 6.35 7.94 Turning inserts Unfavourable machining conditions 25 07 25.4 25.4 7.94 9.12 SN** negative insert HC1 (CVD) HC1 (PVD) HT HC2 HW P M K N S H B ISO r ap f SNMA120408 0.8 0.5-5.0 0.1-0.5 Ɣ Ɣ Ɣ SNMA120412 1.2 0.5-5.0 0.2-0.7 Ɣ ż Ɣ ż Flat SNMA120416 1.6 0.5-5.0 0.2-1.0 ż ż ż SNMA150608 0.8 0.8-7.0 0.1-0.5 ż SNMA150612 1.2 0.8-7.0 0.2-0.7 Ɣ SNMA190612 1.2 0.8-7.0 0.2-0.7 ż Ɣ Ɣ SNMA190616 1.6 0.8-7.0 0.3-0.8 ż ƔSNMM250724-12.42.0-12.50.3-1.2ƔƔƔ C Basic 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° A199 A208 A210 A211 A212 A222 A223 MSKNR/L MSDNN S***-PSKNR/L Kr: 75° Kr: 45° Kr: 75° E A224 A225 A289 System code A42 Grade selection A40 Technical info A447 Cutting data A324 A 75