
Indexable heads – QCH series Indexable milling SDMT L I.C S d Ideal machining conditions Normal machining conditions 06 T2 09 T3 6.35 9.525 6.35 9.525 2.58 3.97 2.5 4 A 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 Turning P ØI.C α M ød K N r L S H B YNG151C YBM253 YBM251 YBM351 YNG151 YBD152 YBD252 YBG101 YBG102 YBG205 YBG202 YBG212 YBG302 YBG152 YBG252 YBC302 YBC301 YBC401 YB9320 YD101 YD201 ISO r α SDMT06T208-DM 0.8 15 ż ż 15 Ɣ Ɣ ż Ɣ Ɣ Milling SDMT09T312-DM 1.2 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 cermet HC2 HW Coated cermet Uncoated carbide C Drilling D Information Technical E Index System code B26 Grade selection B24 Technical info B463 Cutting data B224 B 201