ØI.C 2o Lamax YBC252 YBC251 YBG105 YBG102 YB9320 YBG205 YBG202 YBG302 YD101 YD201 TurningMillingDrillingTechnicalInformationIndex Inserts – QC series Parting & grooving Ideal machining conditionsNormal machining conditions A Parting inserts Unfavourable machining conditions QC** turning/milling insert HC1 (CVD) HC1 (PVD) HW S P M K N S1 S Right hand style H ISO La max S±0.025 R/C ØI.C S1 ød f B QC22R230-R02 3.5 2.3 0.2 12.7 4.76 5.5 0,02-0,07 Ɣ QC22L230-R02 3.5 2.3 0.2 12.7 4.76 5.5 0,02-0,07 ż QC22R250-R03 4 2.5 0.3 12.7 4.76 5.5 0,02-0,08 Ɣ QC22L250-R03 4 2.5 0.3 12.7 4.76 5.5 0,02-0,08 ż QC22R265-R03 4 2.65 0.3 12.7 4.76 5.5 0,02-0,08 Ɣ QC22L265-R03 4 2.65 0.3 12.7 4.76 5.5 0,02-0,08 Ɣ QC22R280-R03 4 2.8 0.3 12.7 4.76 5.5 0,02-0,08 Ɣ QC22L280-R03 4 2.8 0.3 12.7 4.76 5.5 0,02-0,08 ż QC22R300-R03 4 3 0.3 12.7 4.76 5.5 0,03-0,11 żQC22L300-R03430.312.74.765.50,03-0,11ż C QC22R320-R03 4 3.2 0.3 12.7 4.76 5.5 0,03-0,11 ż QC22L320-R03 4 3.2 0.3 12.7 4.76 5.5 0,03-0,11 ż QC22R330-R03 4 3.3 0.3 12.7 4.76 5.5 0,03-0,11 ż QC22L330-R03 4 3.3 0.3 12.7 4.76 5.5 0,03-0,11 ż QC22R350-R03 5 3.5 0.3 12.7 4.76 5.5 0,05-0,13 ż QC22L350-R03 5 3.5 0.3 12.7 4.76 5.5 0,05-0,13 ż QC22R400-R04 5 4 0.4 12.7 4.76 5.5 0,05-0,14 ż QC22L400-R04 5 4 0.4 12.7 4.76 5.5 0,05-0,14 Ɣ QC22R430-R04 5 4.3 0.4 12.7 4.76 5.5 0,05-0,14 ż QC22L430-R04 5 4.3 0.4 12.7 4.76 5.5 0,05-0,14QC22R450-R0454.50.412.74.765.50,06-0,18 ż żż D QC22L450-R04 5 4.5 0.4 12.7 4.76 5.5 0,06-0,18 ż ż QC22R480-R04 5 4.8 0.4 12.7 5.06 5.5 0,06-0,18 ż QC22L480-R04 5 4.8 0.4 12.7 5.06 5.5 0,08-0,2 ż Ɣ Ex stock ż On demand HC1 Coated carbide HW Uncoated carbide Tool holders GQCR/L S***-QC**R/L E A399 A400 System code A352 Grade selection A350 Technical info A447 Cutting data A402 A 371