Каталог Winstar фрезерование - страница 161

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Solid Carbide Endmills A100 - High Helix Square Type - 3F 鎢鋼平銑刀 - 高導型 - 3 刃 ． Suitable for cutting non-ferrous metals, Aluminum, Aluminum Alloy, Copper (HRC< 20). Solid Carbide Endmills ． CrN coating is optional for Copper Electrode and high Si( >12%) content Aluminum Alloy. ． 55° degree Helix offers excellent and stable finished surfaces in high speed side milling. ． Flute polishing gives a very good cutting surface and high feed rate. Dia. CL OAL Shank Flutes Order No. (d) (L1) (L) (D) (F) ENSSH3 ENSSH304000 4 12 50 6 3 ENSSH305000 5 15 50 6 3 ENSSH306000 6 15 50 6 3 ENSSH308000 8 20 60 8 3 ENSSH310000 10 30 75 10 3 ENSSH312000 12 30 75 12 3 d ENSSH316000 16 40 100 16 3 L1 L D Cutting conditions ( 建議切削參數表 ) : Table 062 d Tolerance Ø < 3 0 ~ -0.02 3 ≦ Ø ≦ 10 0 ~ -0.03 Ø > 10 0 ~ -0.04 A155