Slot milling Indexable milling Milling inserts Ideal machining conditions QC I.C d Normal machining conditions Unfavourable machining conditions 16 22 9.525 12.7 4.4 5.5 A QC** turning/milling insert HC1 (CVD) HC1 (PVD) HT HC2 HW S P Turning M 2o Lamax K N ØI.C S S1 H YNG151C B YBM253 YBM251 YBM351 YNG151 YBD152 YBD252 YBG101 YBG102 YBG205 YBG202 YBG212 YBG302 YBG152 YBG252 YBC302 YBC301 YBC401 YB9320 YD101 YD201 ISO S±0.025 Lamax R/C QC22L100-R02 1 2 0.2 ż QC22L125-R02 1.25 2 0.2 ż ż Milling QC22L145-R02 1.45 2 0.2 QC22L150-R02 1.5 3.5 0.2 ż QC22L175-R02 1.75 3.5 0.2 ż QC22L185-R02 1.85 3.5 0.2 ż QC22L200-R02 2 3.5 0.2 ż QC22L230-R02 2.3 3.5 0.2 ż QC22L250-R03 2.5 4 0.3 ż QC22L265-R03 2.65 4 0.3 Ɣ C QC22L280-R03 2.8 4 0.3 ż QC22L300-R03 3 4 0.3 ż QC22L320-R03 3.2 4 0.3 ż Drilling QC22L330-R03 3.3 4 0.3 ż QC22L350-R03 3.5 5 0.3 ż QC22L400-R04 4 5 0.4 Ɣ QC22L430-R04 4.3 5 0.4 ż ż QC22L450-R04 4.5 5 0.4 ż ż QC22L480-R04 4.8 5 0.4 ż Ɣ Ex stock ż On demand HC1 HT HC2 Coated carbide Uncoated cermet Coated cermet D HW Uncoated carbide Information Technical E Index System code B26 Grade selection B24 Technical info B463 Cutting data B224 B 163