Общий каталог Yamawa 2022 - 2023 - страница 369

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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 Spiral Pointed Tap Series for through hole Overall Thread Thread + Neck Shank Size of Length oflengthlengthlengthdia.squaresquareLℓℓnDsKℓk③ ANSI ZELX SS PO 6" ① Long Shank Spiral Pointed Taps for Stainless Steels ② Specification ■Suitable for stainless steels tending to cause work harden and sticky, as well as chrome steels and molybdenum steels. Through hole use. Oxide ③ Recommended Tapping Speed depending on Materials Low carbon steels Medium carbon steels High carbon steels Stainless steels 低炭素鋼 中炭素鋼 高炭素鋼 ステンレス鋼 5〜10 5〜10 5〜10 〜5 (m/min) (m/min) (m/min) (m/min) ④ TYPE：1 TYPE：2 ⑤ TYPE：3 TYPE：4 ⑥ ⑦ Segment：1F Size Class Code Chamfer L(inch) ℓ(inch) ℓn(inch) Ds(inch) K(inch) ℓk(inch) No. offlutes TYPE For Unified Threads No.2-56UNC GH2 Y82523 4.5P 6 0.256 0.437 0.141 0.11 0.187 2 1 ⑧ No.3-48UNC GH2 Y82500 4.5P 6 0.295 0.5 0.141 0.11 0.187 2 1 No.4-40UNC GH2 Y82501 4.5P 6 0.335 0.562 0.141 0.11 0.187 2 1 No.6-32UNC GH3 Y82505 4.5P 6 0.413 0.687 0.141 0.11 0.187 3 1 No.8-32UNC GH3 Y82507 4.5P 6 0.453 0.75 0.168 0.131 0.25 3 1 No.10-24UNC GH3 Y82509 4.5P 6 0.531 0.875 0.194 0.152 0.25 3 1 ⑨ No.10-32UNF GH3 Y82510 4.5P 6 0.531 0.875 0.194 0.152 0.25 3 1 1/4-20UNC GH3 Y82513 4.5P 6 0.591 1 0.255 0.191 0.312 3 2 1/4-28UNF GH3 Y82514 4.5P 6 0.591 1 0.255 0.191 0.312 3 2 5/16-18UNC GH3 Y82515 4.5P 6 0.669 1.125 0.318 0.238 0.375 3 35/16-24UNFGH3Y825164.5P60.6691.1250.3180.2380.37533 ⑩ 3/8-16UNC GH3 Y82517 4.5P 6 0.748 1.25 0.381 0.286 0.437 3 3 3/8-24UNF GH3 Y82518 4.5P 6 0.748 1.25 0.381 0.286 0.437 3 3 7/16-14UNC GH3 Y82519 4.5P 6 0.866 - 0.323 0.242 0.406 3 4 7/16-20UNF GH3 Y82520 4.5P 6 0.866 - 0.323 0.242 0.406 3 4 ⑪ 1/2-13UNC GH3 Y82521 4.5P 6 0.984 - 0.367 0.275 0.437 3 4 1/2-20UNF GH3 Y82522 4.5P 6 0.984 - 0.367 0.275 0.437 3 4 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ③-72