Inserts Parting & grooving Ideal machining conditions Parting inserts Normal machining conditions Unfavourable machining conditions A Parting & grooving insert (double sided) HC1 (CVD) HC1 (PVD) HW P Turning M K N S Double cutting edge H B YBG105 YBG102 YBG205 YBG202 YBG302 YBC252 YBC251 YB9320 R±0.1 La max S±0.10 YD101 YD201 ISO f ZTED02503-MG 0.3 17 2.5 0,03-0,11 Ɣ Ɣ ZTFD0303-MG 0.3 17 3 0,04-0,14 ż Ɣ Ɣ Ɣ Milling ZTGD0404-MG 0.4 22 4 0,07-0,2 Ɣ Ɣ Ɣ Ɣ Ɣ ZTHD0504-MG 0.4 22 5 0,10-0,25 Ɣ Ɣ Ɣ ZTKD0608-MG 0.8 22 6 0,13-0,30 ż Ɣ Ɣ Ɣ Ex stock ż On demand HC1 Coated carbide HW Uncoated carbide Tool holders QE*D*R/L QF*D*R/L-H QF*D*LL-H QF*D*RR-H QF*D*R/L-L C***-Q*DR/L C Drilling A377 A385 A387 A387 A390 A395 D Information Technical E Index System code A352 Grade selection A350 Technical info A447 Cutting data A402 A 357