Основной каталог Winstar 2021 - страница 22

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Solid Carbide Endmills H680 - High Precision ∙ 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. Radius Dia. CL OAL Shank Flutes Order No. (R) (d) (L1) (L) (D) (F) EHBSF * EHBSF241000S 0.5R 1 2 50 4 2 * EHBSF242000S 1.0R 2 4 50 4 2 * EHBSF244000S 2.0R 4 8 50 4 2 P M K N S H EHBSF203000S 1.5R 3 6 50 6 2 ● ○ ● ○ ● EHBSF204000S 2.0R 4 8 50 6 2 EHBSF206000S 3.0R 6 12 50 6 2 R EHBSF208000S 4.0R 8 16 60 8 2 EHBSF210000S 5.0R 10 20 75 10 2 EHBSF212000S 6.0R 12 24 75 12 2 L1 L D (h5) Cutting conditions : Table 007 R Tolerance R≤3 ±0.005 R>3 ±0.007 A019