PCBN & PCD inserts General turning Ideal machining conditions VBGT L I.C S d Turning PKD inserts Normal machining conditions Unfavourable machining conditions 16 04 16.6 9.525 4.76 4.4 A VB** positive insert DP P Turning 5° K N H 30° B YCD421 ISO r ap f VBGT160402** 0.2 0.08-0.50 0.05-0.15 ż VBGT160404** 0.4 0.08-0.50 0.05-0.20 ż Milling VBGT160408** 0.8 0.08-0.50 0.05-0.25 ż Ɣ Ex stock ż On demand DP Polycrystalline diamond Tool holder SVJBR/L Kr: 93° SVABR/L Kr: 90° SVVBN Kr: 72°30' SVQBR/L Kr: 107°30' SVUBR/L Kr: 93° C Drilling A240 A241 A242 A304 A305 D Information Technical E Index System code A40 Grade selection A146 Technical info A447 Cutting data A324 A 169