YBC252 YBC251 YBG105 YBG102 YB9320 YBG205 YBG202 YBG302 YD101 YD201 TurningMillingDrillingTechnicalInformationIndex Inserts Parting & grooving Ideal machining conditionsNormal machining conditions A Parting inserts Unfavourable machining conditions ZT** parting & grooving insert (double sided) HC1 (CVD) HC1 (PVD) HW La S P M K R N S S Double cutting edge H ISO R±0.1 La max S f B ZTBD02002-MM 0.2 13 2 0,02-0,07 Ɣ Ɣ ż ż ZTED02503-MM 0.3 17 2.5 0,03-0,1 Ɣ ZTFD0303-MM 0.3 17 3 0,04-0,13 Ɣ ZTGD0404-MM 0.4 22 4 0,06-0,18 Ɣ ZTHD0504-MM 0.4 22 5 0,08-0,23 Ɣ ZTKD0608-MM 0.8 22 6 0,12-0,27 Ɣ ZTLD0808-MM 0.8 28 8 0,13-0,29 Ɣ ż Ɣ Ex stock ż On demand HC1 Coated carbide HW Uncoated carbide C Tool holders *-QBDR/L 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 A395 A377 A385 A387 A387 A390 A395 D E System code A352 Grade selection A350 Technical info A447 Cutting data A402 A 353