
General milling inserts Indexable milling Ideal machining conditions SP** L I.C S Milling inserts Normal machining conditions Unfavourable machining conditions 12 03 15 04 12.7 12.7 15.875 15.875 3.18 4.76 A SP** milling insert HC1 (CVD) HC1 (PVD) HT HC2 HW P Turning M K N 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 SPGN120304 0.4 Ɣ SPGN120308 0.8 Ɣ Milling SPUN120308 0.8 Ɣ ż ż SPUN120312 1.2 Ɣ SPUN150408 0.8 ż ż SPUN150412 1.2 C ƔEx stock żOn demand HC1 Coated carbide HT Uncoated cermet HC2 Coated cermet HW Uncoated carbide Drilling D Information Technical E Index System code B26 Grade selection B24 Technical info B463 Cutting data B224 B 219