Общий каталог Tungaloy 2020 - 2021 - страница 709

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Depth of cut ap (mm) Feed: f (mm/rev) GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex - Chipbreaker Guide A 1 corner insert B GT 1st choice for turning Low cutting force and good GT502.0 chip control for traversing GT40GT30CW = 3 - 5 mm1.0 C F191 page 0.05 0.10 0.15 0.20 0.25 0.30Feed: f (mm/rev) D For aluminium and non-ferrous metal GE-AL Reduce cutting force and 0.30welding due to sharp0.25 E chipbreaker 0.20 0.15 CW = 2 - 4 mm 0.100.05 External grooving F 2 3 4 Groove width: CW (mm) F191 pageSTANDARD CUT TING CONDITIONS G ISO Workpiece material Grades Cutting speedVc (m/min) T9225 80 - 300Low carbon steel, Alloy steelT912580 - 200( ~ HB150)NS9530100 - 200 H GH730 50 - 180 T9225 80 - 220 Medium carbon steel, Alloy steel T9125 80 - 180(HB150 ~ 250)NS953080 - 180GH73050 - 150T922580 - 220 I High carbon steel, Alloy steel T9125 80 - 150 (HB250 ~ ) NS9530 80 - 150 GH730 50 - 120T922580 - 180Stainless steelT912580 - 150 J GH730 50 - 120 T9225 80 - 250 Grey iron, Ductile cast iron T9125 80 - 200 GH730 50 - 180Aluminium alloy,Non-ferrous metalKS05F200 - 300 K External OperationGrooving(GE**) 2 Feed: f (mm/rev)Groove width3 4 5 L0.06 - 0.20.06 - 0.250.07 - 0.270.07 - 0.3 Parting-off(GE**R/L)Turning(GT**)0.04 - 0.1- 0.04 - 0.14Depth of cutap = 0.5 - 1.5 0.04 - 0.14Depth of cutap = 0.5 - 20.04 - 0.14Depth of cutap = 0.5 -2.5M f = 0.06 - 0.2 f = 0.06 - 0.25 f = 0.06 - 0.27 Parting-off for Aluminium alloys 0.03 - 0.1 0.03 - 0.1 0.03 - 0.1 - (GE**-AL) Tungaloy F193