YBC302 YBC301 YBC401 YBM253 YBM251 YBM351 YBD152 YBD252 YBG101 YBG102 YB9320 YBG205 YBG202 YBG212 YBG302 YBG152 YBG252 YNG151 YNG151C YD101 YD201 TurningMillingDrillingTechnicalInformationIndex General milling inserts Indexable milling Ideal machining conditionsNormal machining conditions SPMR L I.C S09 039.5259.5253.18A Milling inserts Unfavourable machining conditions 12 03 12.7 12.7 3.18 SP** milling insert HC1 (CVD) HC1 (PVD) HT HC2 HW P M K N S H ISO r B SPMR090304 0.4 ż SPMR090308 0.8 ż SPMR120304 0.4 Ɣ SPMR120308 0.8 Ɣ ż SPMR120312 1.2 ż Ɣ Ex stock ż On demand HC1 Coated carbide HT Uncoated cermet HC2 Coated cermet HW Uncoated carbide C D E System code B26 Grade selection B24 Technical info B463 Cutting data B224 B 217