YBC302 YBC301 YBC401 YBM253 YBM251 YBM351 YBD152 YBD252 YBG101 YBG102 YB9320 YBG205 YBG202 YBG212 YBG302 YBG152 YBG252 YNG151 YNG151C YD101 YD201 TurningMillingDrillingTechnicalInformationIndex Indexable heads – QCH series Indexable milling SDMT L I.C S d Ideal machining conditions 06 T2 6.35 6.35 2.58 2.5 A Normal machining conditions 09 T3 9.525 9.525 3.97 4 Milling inserts Unfavourable machining conditions 12 04 12.7 12.7 4.76 4.4 SD** milling insert HC1 (CVD) HC1 (PVD) HT HC2 HW P ØI.C α M ød K N r L S H B ISO r α SDMT06T208-DM 0.8 15 ż ż SDMT09T312-DM 1.2 15 Ɣ Ɣ ż Ɣ Ɣ SDMT120412-DM 1.2 15 Ɣ Ɣ ż Ɣ ż SDMT06T208-PM 0.8 15 Ɣ Ɣ Ɣ SDMT09T312-PM 1.2 15 Ɣ Ɣ Ɣ SDMT120412-PM 1.2 15 Ɣ Ɣ Ɣ Ɣ Ex stock ż On demand HC1 Coated carbide HT Uncoated cermetHC2Coated cermetC HW Uncoated carbide D E System code B26 Grade selection B24 Technical info B463 Cutting data B224 B 201