Max workpiece diameter øD max (mm) DAXN GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex Precautions of processing A øD max Minimum diameter for face grooving T CDX B 650 600 550500 CUTDIA450400 C 350 300 250 200 15010050 Max workpiece diameter Minimum face Maximum groove0CUTDIA (mm)3.13.23.33.43.57diameterdepthDAXN (mm)CDX (mm)D Groove depth 65 3 T (mm) *Groove depth andmax workpiece diameter (øDmax)Maximum workpiece diameter is limited relativeto depth of cut in order to avoid collision between E insert and workpiece. F S TA N D A R D CUTTING CONDITIONS Feed: f (mm/rev)ISOWorkpiece materialCutting speedVc (m/min)TCP / TCP-FTCSTCGG (AH725 / SH725) (AH7025) (AH7025) Low carbon steel S15C, S20C, etc 80 - 180 0.03 - 0.1 0.03 - 0.15 0.03 - 0.12C15, C20, etc.Carbon steels, Alloy steelS55C, SCM440, etc80 - 1800.03 - 0.10.03 - 0.150.03 - 0.12H C55, 42CrMoS4, etc. Prehardened steel 80 - 180 0.03 - 0.1 0.03 - 0.15 0.03 - 0.12NAK80, PX5 etc.Stainless steelSUS304, etc50 - 1200.03 - 0.10.03 - 0.150.03 - 0.12I X5CrNi18-9, X5CrNiMo17-12-2, etc Gray cast iron FC250, FC300, etc. 50 - 180 0.03 - 0.1 0.03 - 0.15 0.03 - 0.12 250, 300, etc.Ductile cast ironsFCD400, FCD600, etc.50 - 1800.03 - 0.1 0.03 - 0.15 0.03 - 0.12 J 400-15, 600-3, etc. Titanium alloys 30 - 80 0.03 - 0.1 0.03 - 0.15 0.03 - 0.12 Ti-6AI-4V etc. SuperalloysInconel718 etc. 20 - 60 0.03 - 0.1 0.03 - 0.15 0.03 - 0.12 K L M Tungaloy F045