Общий каталог Tungaloy 2020 - 2021 - страница 901

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GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex A Cutting Light cutting to finishing (Depth of cut: ≤ 1.0 mm) ISO Workpiece materials Priority speedGradevc (m/min)MJ Feed per tooth: fz (mm/t)MLHJMS Flat AJMild andFirst choiceAH3135100 - 2700.05 - 0.250.05 - 0.20.2 - 0.6-0.05 - 0.25-low carbon steelsB SS400, etc. Wear resistance T3225 150 - 300 0.05 - 0.25 - 0.2 - 0.6 - 0.05 - 0.25 - E275A, etc. < 180 HB Surface quality NS740 100 - 300 0.05 - 0.2 - - - 0.05 - 0.2 - Carbon andalloy steels First choice AH3135 100 - 230 0.05 - 0.2 0.05 - 0.15 0.2 - 0.5 - 0.05 - 0.2 - C S45C, SCM440, etc. Wear resistance T3225 150 - 280 0.05 - 0.2 - 0.2 - 0.5 - 0.05 - 0.2 - C45, 42CrMo4, etc. < 300 HB Surface quality NS740 100 - 230 0.05 - 0.18 - - - 0.05 - 0.18 - Die steels First choice AH3135 100 - 180 0.05 - 0.18 0.05 - 0.12 0.2 - 0.4 - 0.05 - 0.18 -X96CrMoV12, etc. D < 30 HRC Wear resistance T3225 100 - 180 0.05 - 0.18 - 0.2 - 0.4 - 0.05 - 0.18 - Stainless steelsSUS304, SUS316, etc.First choiceAH3135 80 - 200 0.1 - 0.2 0.1 - 0.18 0.2 - 0.5 0.1 - 0.18 - -X5CrNi18-9,X5CrNiMo17-12-2, etc.< 250 HBWear resistanceT3225150 - 2500.1 - 0.20.1 - 0.180.2 - 0.5-0.1 - 0.2-E Grey cast irons First choice T1215 180 - 300 0.1 - 0.2 - 0.2 - 0.6 - 0.1 - 0.2 - FC25, FC300, etc. 250, 300, etc. Fracture resistance AH120 150 - 250 0.1 - 0.2 0.05 - 0.18 0.2 - 0.6 - 0.1 - 0.2 - Ductile cast irons First choice T1215 120 - 200 0.1 - 0.2 - 0.2 - 0.6 - 0.1 - 0.2 -FCD400, FCD600, etc. F 400-15S, 600-3, etc. Fracture resistance AH120 100 - 180 0.1 - 0.2 0.05 - 0.18 0.2 - 0.6 - 0.1 - 0.2 - Titanium alloysTi-6Al-4V, etc.Heat-resistance alloysInconel 718, etc.Aluminium alloysSi < 13 %-AH13030 - 600.1 - 0.2-0.2 - 0.50.1 - 0.2- ---AH12010 - 400.05 - 0.15-0.1 - 0.3-DS1100KS05F300 - 1000------G-0.05 - 0.2 Aluminium alloysSi ≥ 13%Copper alloys-- DS1100KS05F 80 - 300 -DS1100KS05F200 - 500--- -- -- - 0.05 - 0.2-0.05 - 0.2 H Notes: stainless steel, use a water soluble cutting fluid. In this case, use the AH130 · When cutting at a large depth of cut or a large cutting width, the cutting grade at speeds lower than vc = 100 m/min. speed (vc) and feed (fz) should be set to the lower side of the values shown · When wet machining mild steels, carbon steels and alloy steels, use T3130 in the above table. at lower cutting conditions.· Dry cutting (or air-blowing) is generally recommended. However, when· TAW13 type TAC mills cannot be used for axial-feed cutting such aschips tend to excessively adhere to the cutting edges when machiningramping, plunging and drilling.I J K L M Tungaloy H077