Общий каталог Tungaloy 2020 - 2021 - страница 1029

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A Grade INSERT ZRBM... B S Insert LE C Ext. Toolholder P Steel  M Stainless  K Cast iron  D Int. Toolholder N Non-ferrous S Superalloys  : First choice H Hard materials  : Second choice Coated APH730 E LE S Threading Designation RE ZRBM160-MM 8 z 12.4 3.7 ZRBM200-MM 10 z 14.9 4.8 ZRBM250-MM 12.5 z 18.9 5.9 F Grooving z: Line up 5 piece per package STA NDA RD CUT TING CONDITIONS Milling cutter Miniature tool G Selection Recommended Chip- Cutting speed Feed per tooth ISO Workpiece materials Hardness criteria grade breaker Vc (m/min) fz (mm/t) Low carbon steel S15C, etc. - 300HB First choice APH730 MM 150 - 350 0.08 - 0.6 C15, etc. High carbon and alloy steel S55C, SCM440, etc. - 300HB First choice APH730 MM 120 - 320 0.05 - 0.5 C55, 42CrMo4, etc. H Prehardened steels First choice NAK80, PX5 etc. 30 - 40HRC APH730 MM 100 - 200 0.05 - 0.5 Austenitic stainless steel SUS304, SUS316, etc. - 200HB First choice APH730 MM 100 - 280 0.05 - 0.6 X5CrNi18-9, X5CrNiMo17-12-3, etc. Martensitic stainless steel SUS420J1, etc. - 200HB First choice APH730 MM 100 - 300 0.05 - 0.6 I X20Cr13, etc. Endmill Gray cast irons FC250, etc. 150 - 250HB First choice APH730 MM 120 - 380 0.08 - 0.6 250, etc. Ductile cast iron FCD600, etc. 150 - 250HB First choice APH730 MM 100 - 280 0.08 - 0.6 600-3, etc. J Titanium alloy First choice Drilling tool Ti-6Al-4V, etc. - APH730 MM 20 - 80 0.05 - 0.6 Heat-resistance alloys First choice Inconel718, etc. - APH730 MM 20 - 60 0.05 - 0.4 Hardened steel SKD61, etc. 40 - 50HRC First choice APH730 MM 40 - 80 0.05 - 0.2 User's Guide Tooling System K X40CrMoV51, etc. Hardened steel SKD11, etc. 50 - 60HRC First choice APH730 MM 30 - 60 0.04 - 0.14 X153CrMoV12, etc. The above cutting parameters are for reference. Adjustments may be required depending on applications, machine powers and rigidity, and/or workpiece fixture/clamping methods. L M Index Tungaloy H205