YCD421 TurningMillingDrillingTechnicalInformationIndex PCBN & PCD inserts General turning Ideal machining conditionsNormal machining conditionsVCGT L I.C S d16 0416.69.5254.764.4A Turning PKD inserts Unfavourable machining conditions VC** positive insert DP P 7° K 7° N H 35° ISO r ap f B VCGT160402** 0.2 0.08-0.50 0.05-0.15 ż VCGT160404** 0.4 0.08-0.50 0.05-0.20 ż VCGT160408** 0.8 0.08-0.50 0.05-0.25 ż Ɣ Ex stock ż On demand DP Polycrystalline diamond Tool holderSVVCN SVJCR/L SVUCR/L C Kr: 72°30' Kr: 93° Kr: 93° A243 A244 A322 D E System code A40 Grade selection A146 Technical info A447 Cutting data A324 A 171