Основной каталог Winstar 2021 - страница 51

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Solid Carbide EndmillsMilling Solid Carbide Endmills H650 - Taper Neck ∙ Ball Nose ∙ 2F ．ARCO coating provides a superior wear resistance. ．Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. ．High strength of taper neck, can cut deep grooves without breaking. ．Suitable for cutting groves at hi speed. ．The coating can change to SICO. Order No. Radius Dia.(R)(d)θ˚ CL EFF-L NL OAL Shank Flutes(L1)(L2)(d2)(L)(D)(F) EHBRT EHBRT201023AA 0.5R 1 1.5° 2 23 2.20 60 6 2 EHBRT202023AA 1.0R 2 1.5° 4 23 3.00 60 6 2 EHBRT2020423A 1.0R 2 3.0° 4 42 5.98 100 8 2 P M K N S H EHBRT203052AA 1.5R 3 1.5° 6 52 5.40 100 6 2 ● ○ ● ○ ● EHBRT2030473A 1.5R 3 3.0° 6 47 7.29 100 8 2 EHBRT204046AA 2.0R 4 1.5° 8 46 6.00 100 6 2 R EHBRT2040383A 2.0R 4 3.0° 8 38 7.14 100 8 2 L1 EHBRT2050283A 2.5R 5 3.0° 10 28 6.88 100 8 2 EHBRT2060383A 3.0R 6 3.0° 12 38 8.72 100 10 2 EHBRT2080383A 4.0R 8 3.0° 16 38 10.30 100 12 2 L2 EHBRT2100573A 5.0R 10 3.0° 20 57 13.88 100 16 2 EHBRT2120383A 6.0R 12 3.0° 24 38 13.47 100 16 2 θ° L d2 D (h6) Cutting conditions : Table 013 R Tolerance ✽ is ARCO Coating R≤3 ±0.010 is SICO Coating R>3 ±0.015 A048