J740 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex J XB( H on e d edge) IC S A 15˚ RE 60˚ B 40˚ Right hand (R) shown. P SteelMStainlessKCast iron C N Non-ferrous S Superalloys : First choice H Hard materials CoatedDesignationHANDRE : Second choiceMax.ICSdepth D of cut JXBR/L8005 R 0.05 zJXBR/L8005L0.05zJXBR/L8010R0.1z 8 3.97 5.583.975.583.975.5 E JXBR/L8010 L 0.1 z 8 3.97 5.5 JXBR/L8015 R 0.15 z 8 3.97 5.5 JXBR/L8015 L 0.15 z 8 3.97 5.5 䖃 : Line up F S TA N D A R D CUTTING CONDITIONS (JXB type insert) ISO Workpiece materialGeneral steelS45C, etc.C45, etc. Cutting speed Feed: f (mm/rev)GradeJ740Vc (m/min)Grooving10 - 1000.01 - 0.03Turning0.02 - 0.1G Free-cutting steelSUM22, etc.11SMn28, etc. J740 10 - 100 0.01 - 0.03 0.02 - 0.1 Stainless steel SUS303, etc.X10CrNiS18-9, etc.Aluminium alloys, BrassSi < 12%J740TH10 10 - 10050 - 200 0.01 - 0.020.01 - 0.05 0.02 - 0.080.02 - 0.1 H C3604B, etc. CW614N, etc Difficult-to-machine material, Titanium alloysTi-6AI-4V, etc. TH10 10 - 30 0.01 - 0.02 0.02 - 0.05 I J K L M Tungaloy G053