Общий каталог Yamawa 2022 - 2023 - страница 384

③ Spiral Pointed Tap Series for through hole Overall length L Thread length ℓ Thread + Neck length ℓn Shank dia. Ds Size of square K Length of square ℓk ANSI ANSI ZELX NI PO Spiral Fluted Taps (for blind hole) ① Spiral Pointed Taps for Nickel Base Alloys Spiral Fluted Taps (for through hole) ② Specification ■Z ELX NI PO is the spiral pointed tap for nickel base alloys which, with nickel as main composition, have much higher corrosion Spiral Pointed Taps (for through hole) Nitride＋Oxide ③ resistance and much higher heat resistance Recommended Tapping Speed depending on Materials than steels. Low carbon steels Medium carbon steels Stainless steels Nickel base alloys 低炭素鋼 中炭素鋼 ステンレス鋼 ニッケル基合金 5 10〜 5 10〜 5 10〜 5 10 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ Segment：1F L ℓ ℓn Ds K ℓk No. of Size Class Code Chamfer TYPE (inch) (inch) (inch) (inch) (inch) (inch) flutes For Metric Threads Cemented Carbide Taps M2.5 × 0.45 D3 Y87320 4.5P 1.812 0.295 0.5 0.141 0.11 0.187 2 1 ⑤ M3 × 0.5 D3 Y87321 4.5P 1.937 0.374 0.625 0.141 0.11 0.187 3 1 M3.5 × 0.6 D4 Y87322 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 M4 × 0.7 D4 Y87323 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 M5 × 0.8 D4 Y87324 4.5P 2.375 0.531 0.875 0.194 0.152 0.25 3 1 Roll Taps M6 × 1 ⑥ D5 Y87325 4.5P 2.5 0.591 1 0.255 0.191 0.312 3 2 M7 × 1 D5 Y87326 4.5P 2.718 0.669 1.125 0.318 0.238 0.375 3 3 M8 × 1.25 D5 Y87328 4.5P 2.718 0.669 1.125 0.318 0.238 0.375 3 3 M8 × 1 D5 Y87327 4.5P 2.718 0.669 1.125 0.318 0.238 0.375 3 3 M10 × 1.5 D6 Y87330 4.5P 2.937 0.748 1.25 0.381 0.286 0.437 3 3 Special Thread Taps Simple Inspection Tools ⑦ M10 × 1.25 D5 Y87329 4.5P 2.937 0.748 1.25 0.381 0.286 0.437 3 3 M12 × 1.75 D6 Y87332 4.5P 3.375 0.984 - 0.367 0.275 0.437 3 4 M12 × 1.25 D5 Y87331 4.5P 3.375 0.984 - 0.367 0.275 0.437 3 4 For Unified Threads Pipe Taps No.2-56UNC GH2 Y85523 4.5P 1.75 0.256 0.437 0.141 0.11 0.187 2 1 ⑧ No.4-40UNC GH2 Y85501 4.5P 1.875 0.335 0.562 0.141 0.11 0.187 2 1 No.4-40UNC GH3 Y85502 4.5P 1.875 0.335 0.562 0.141 0.11 0.187 2 1 No.4-40UNC GH4 Y85504 4.5P 1.875 0.335 0.562 0.141 0.11 0.187 2 1 No.5-40UNC GH2 Y85503 4.5P 1.937 0.374 0.625 0.141 0.11 0.187 3 1 Thread Mills Premium Thread Mills No.6-32UNC GH3 Y85505 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 ⑨ No.6-32UNC GH4 Y85524 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 No.6-32UNC GH5 Y85535 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 No.6-32UNC GH7 Y85511 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 No.6-40UNF GH2 Y85512 4.5P 2 0.413 0.687 0.141 0.11 0.187 3 1 Dies ⑩ No.8-32UNC GH3 Y85507 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 No.8-32UNC GH4 Y85529 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 No.8-32UNC GH5 Y85537 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 No.8-32UNC GH6 Y85560 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 Center Drills Centering Tools No.8-32UNC GH7 Y85567 4.5P 2.125 0.453 0.75 0.168 0.131 0.25 3 1 ⑪ No.10-24UNC GH3 Y85509 4.5P 2.375 0.531 0.875 0.194 0.152 0.25 3 1 No.10-24UNC GH5 Y85539 4.5P 2.375 0.531 0.875 0.194 0.152 0.25 3 1 No.10-32UNF GH2 Y85541 4.5P 2.375 0.531 0.875 0.194 0.152 0.25 3 1 ANSI ③-87 ※ This product is different from JIS products in shape and dimensions, please be careful when using.