YCB111 YCB121 YCB131 YCB211 TurningMillingDrillingTechnicalInformationIndex PCBN & PCD inserts General turning Ideal machining conditionsNormal machining conditions DCGW L I.C S d07 027.86.352.382.8A Turning CBN inserts Unfavourable machining conditions 11 T3 11.6 9.525 3.97 4.4 DC** positive insert BL (CBN) BH (CBN) P K N H ISO r ap f B DCGW070204-1 0.4 0.08-0.50 0.05-0.20 ż ż DCGW070208-1 0.8 0.08-0.50 0.05-0.25 ż ż DCGW11T304-2 0.4 0.08-0.50 0.05-0.20 Ɣ ż ż ż DCGW11T308-2 0.8 0.08-0.50 0.05-0.25 Ɣ Ɣ Ɣ Ɣ Ɣ Ex stock ż On demand BL CBN with a low CBN content BH CBN with a high CBN content Tool holderSDACR/L SDJCR/L SDNCN SDACR/L-SC SDHCR/L-SC SDJCR/L-SC SDNCN-SC C Kr: 90° Kr: 93° Kr: 62°30' Kr: 90° Kr: 107°30' Kr: 93° Kr: 62°30' A237 A238 A239 A274 A275 A276 A277 SDQCR/L SDUCR/L SDZCR/L SDQCR/L Kr: 107°30' Kr: 93° Kr: 85° Kr: 107°30' D A295 A296 A297 A315 E System code A40 Grade selection A146 Technical info A447 Cutting data A324 A 155