Общий каталог Tungaloy 2020 - 2021 - страница 948

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Profile MillingSlot MillingShoulderMillingFace MillingMilling S TA N D A R D CUTTING CONDITIONS ISO Workpiece materials Hardness Priority Grades Chip- Cutting speed Feed per toothbreakerVc (m/min)fz (mm/t) - 300 HB First choice AH3135 MJ 100 - 250 0.08 - 0.3 Low carbon steel S15C, SS400, etc. - 300 HB Wear resistance T3225 MJ 100 - 300 0.08 - 0.3 C15E4, E275A, etc. - 300 HB Low cutting force AH3135 NMJ 100 - 250 0.08 - 0.14 - 300 HB First choice AH3135 MJ 100 - 230 0.08 - 0.3 Carbon steel and alloy steel S55C, SCM440, etc. - 300 HB Wear resistance T3225 MJ 100 - 280 0.08 - 0.3 C55, 42CrMo4, etc. - 300 HB Low cutting force AH3135 NMJ 100 - 230 0.08 - 0.14 30 - 40 HRC First choice AH3135 MJ 100 - 180 0.08 - 0.25 Prehardened steel 30 - 40 HRC Wear resistance T3225 MJ 100 - 200 0.08 - 0.25 NAK80, PX5, etc. 30 - 40 HRC Low cutting force AH3135 NMJ 100 - 180 0.08 - 0.14 - First choice AH3135 MJ 90 - 200 0.08 - 0.25 Stainless steel Approach SUS304, SUS316, etc. - Wear resistance T3225 MJ 90 - 250 0.08 - 0.25 angle X5CrNi18-9, X5CrNiMo17-12-3, etc. 10°-20° - Low cutting force AH3135 NMJ 90 - 200 0.08 - 0.14 45° 150 - 250 HB First choice AH120 MJ 140 - 250 0.08 - 0.3 Grey cast iron FC250, 250, etc. 150 - 250 HB Wear resistance T1215 MJ 140 - 300 0.08 - 0.3 70° FC300, 300, etc. 150 - 250 HB Low cutting force AH120 NMJ 140 - 250 0.08 - 0.14 85° 150 - 250 HB First choice AH120 MJ 110 - 200 0.08 - 0.25 Ductile cast iron 88° FCD400, FCD600, etc. 150 - 250 HB Wear resistance T1215 MJ 110 - 250 0.08 - 0.25 400-15S, 600-3, etc. 90° 150 - 250 HB Low cutting force AH120 NMJ 110 - 200 0.08 - 0.14 - First choice AH120 MJ 20 - 60 0.08 - 0.2 Titanium alloys Others Ti-6AI-4V, etc. - Low cutting force AH120 NMJ 20 - 60 0.08 - 0.14 - First choice AH120 MJ 20 - 40 0.07 - 0.18 Heat-resistant alloys Inconel718, etc. - Low cutting force AH120 NMJ 20 - 40 0.07 - 0.14 When using NMJ chipbreaker, please set up the feed not to exceed the value below. Designation Chip thickness (mm) TNMU120708PER-NMJ < 0.2 H124 www.tungaloy.com