YCD421 TurningMillingDrillingTechnicalInformationIndex PCBN & PCD inserts General turning CCGT L I.C S d Ideal machining conditions 06 02 6.4 6.35 2.38 2.8 A Normal machining conditions 09 T3 9.7 9.525 3.97 4.4 Turning PKD inserts Unfavourable machining conditions 12 04 12.9 12.7 4.76 5.56 CC** positive insert DP P K 7° 7° N H 80° B ISO r ap f CCGT060202** 0.2 0.05-0.50 0.05-0.15 ż CCGT060204** 0.4 0.08-0.50 0.05-0.20 Ɣ CCGT09T304** 0.4 0.08-0.50 0.05-0.20 ż CCGT09T308** 0.8 0.08-0.50 0.05-0.25 ż CCGT120404** 0.4 0.08-0.50 0.05-0.20 ż CCGT120408** 0.8 0.08-0.50 0.05-0.25 ż Ɣ Ex stock ż On demand DP Polycrystalline diamond C Tool holder SCACR/L SCLCR/L SCACR/L-SC SCLCR/L-SC SCLCR/L SCFCR/L SCLCR/L Kr: 90° Kr: 95° Kr: 90° Kr: 95° Kr: 95° Kr: 90° Kr: 95° A235 A236 A272 A273 A293 A310 A311 SCLCR/LKr: 95° D A313 E System code A40 Grade selection A146 Technical info A447 Cutting data A324 A 163