Основной каталог Winstar 2021 - страница 23

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Solid Carbide EndmillsMilling Solid Carbide Endmills H680 - High Precision ∙ Long Shank ∙ Ball Nose ∙ 2F ．SICO-TH Nano coating provides a superior wear and heat resistance. ．Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. ．Ultra grain carbide rods with better abrasion resistance. ．R tolerance ±5µm with high precision and high performance on Finishing working situation. ．Special geometry design, suitable for high hardened working materials. Order No. Radius Dia.(R)(d) CL(L1) OAL Shank Flutes(L)(D)(F) EHBLF * EHBLF204007S 2R 4 8 75 6 2 * EHBLF206007S 3R 6 12 75 6 2 * EHBLF206010S 3R 6 12 100 6 2 P M K N S H * EHBLF208007S 4R 8 16 75 8 2 ● ○ ● ○ ● * EHBLF208010S 4R 8 16 100 8 2 * EHBLF210010S 5R 10 20 100 10 2 R * EHBLF212010S 6R 12 24 100 12 2 L1 L D (h5) Cutting conditions : Table 007 R Tolerance R≤3 ±0.007 R>3 ±0.010 A020