Общий каталог Yamawa 2022 - 2023 - страница 661

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ANSI Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools Special Thread Taps / Simple Inspection Tools Overall Thread Thread + Neck Shank Size of Length oflengthlengthlengthdia.squaresquareLℓℓnDsKℓk⑦ ANSI ZELX NI SP STI ① Spiral Fluted Taps for Helical Coil Wire Screw Thread Inserts and for Nickel Base Alloys ② Specification ■ZELX NI SP STI is the tap for nickel base alloys which, with nickel as main composition, have much higher corrosion resistance and higher Nitride＋Oxide heat resistance than steels, and produces ③ Recommended Tapping Speed depending on Materials threads oversize enough to accommodate helical coil wire thread inserts. Medium carbon steels High carbon steels Stainless steels Nickel base alloys 中炭素鋼 高炭素鋼 ステンレス鋼 ニッケル基合金 5〜15 5〜15 5〜15 5〜10 (m/min) (m/min) (m/min) (m/min) ④ TYPE：１ TYPE：２ ⑤ TYPE：3 TYPE：4 ⑥ ⑦ Segment：1D Size Class Code Chamfer L(inch) ℓ(inch) ℓn(inch) Ds(inch) K(inch) ℓk(inch) No. offlutes TYPEFor Unified Threads　 ⑧ No.2-56UNC GH2 Y87400 3P 1.875 0.236 0.562 0.141 0.11 0.187 3 1 No.4-40UNC GH1 Y87403 3P 2 0.276 0.687 0.141 0.11 0.187 3 1 No.4-40UNC GH2 Y87404 3P 2 0.276 0.687 0.141 0.11 0.187 3 1 No.4-40UNC GH2 Y87004 1.5P 2 0.276 0.687 0.141 0.11 0.187 3 1 ⑨ No.4-40UNC GH3 Y87420 3P 2 0.276 0.687 0.141 0.11 0.187 3 1 No.4-40UNC GH3 Y87419 1.5P 2 0.276 0.687 0.141 0.11 0.187 3 1 No.6-32UNC GH2 Y87408 3P 2.375 0.354 0.875 0.194 0.152 0.25 3 1 No.6-32UNC GH2 Y87008 1.5P 2.375 0.354 0.875 0.194 0.152 0.25 3 1 No.6-32UNC GH3 Y87424 3P 2.375 0.354 0.875 0.194 0.152 0.25 3 1 ⑩ No.6-32UNC GH3 Y87425 1.5P 2.375 0.354 0.875 0.194 0.152 0.25 3 1 No.6-32UNC GH5 Y87042 1.5P 2.375 0.354 0.875 0.194 0.152 0.25 3 1 No.6-40UNF GH2 Y87409 3P 2.125 0.276 0.75 0.168 0.131 0.25 3 1 No.8-32UNC GH1 Y81409 3P 2.375 0.354 0.937 0.22 0.165 0.281 3 1 No.8-32UNC GH2 Y87410 3P 2.375 0.354 0.937 0.22 0.165 0.281 3 1 ⑪ No.8-32UNC GH2 Y87026 1.5P 2.375 0.354 0.937 0.22 0.165 0.281 3 1 No.8-32UNC GH3 Y87426 3P 2.375 0.354 0.937 0.22 0.165 0.281 3 1 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ⑦-16