Общий каталог Yamawa 2022 - 2023 - страница 334

③ Spiral Pointed Tap Series for through hole Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ANSI ANSI PO OX Spiral Fluted Taps (for blind hole) ① Spiral Pointed Taps, Oxidized Spiral Fluted Taps (for through hole) ② Specification ■The +PO is a spiral pointed tap for through hole tapping and is suitable for synchronous feed processing in middle to high thread processing Spiral Pointed Taps (for through hole) Oxide ③ of soft steel materials whose chips easily weld Recommended Tapping Speed depending on Materials to the taps thread such as low carbon steels. Low carbon steels Medium carbon steels High carbon steels 低炭素鋼 中炭素鋼 高炭素鋼 5 10〜 5 10〜 5 10 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ TYPE：1 TYPE：2 TYPE：3 Cemented Carbide Taps ⑤ TYPE：4 TYPE：5 TYPE：6 Roll Taps ⑥ Segment：1E Special Thread Taps Simple Inspection Tools L ℓ ℓn ℓs Ds K ℓk No. of TYPE ⑦ Size Class Code Chamfer (inch) (inch) (inch) (inch) (inch) (inch) (inch) flutes For Metric Threads M2 × 0.4 D3 PS2.0E3NEX 5P 1.772 0.314 - 1.161 0.141 0.11 0.187 3 1 M2.2 × 0.45 D3 PS2.2F3NEX 5P 1.772 0.314 - 1.161 0.141 0.11 0.187 3 1 M2.5 × 0.45 Pipe Taps D3 PS2.5F3NEX 5P 2.205 0.354 0.693 1.28 0.141 0.11 0.187 3 2 ⑧ M2.6 × 0.45 D3 PS2.6F3NEX 5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 2 M3 × 0.5 D3 PS3.0G3NEX 5P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 3 2 M3.5 × 0.6 D4 PS3.5H4NEX 5P 2.205 0.433 0.748 1.339 0.141 0.11 0.187 3 2 M4 × 0.7 D4 PS4.0I4NEX 5P 2.48 0.512 0.815 1.535 0.168 0.131 0.25 3 2 Thread Mills Premium Thread Mills M5 × 0.8 D4 PS5.0K4NEX 5P 2.756 0.551 0.984 1.654 0.194 0.152 0.25 3 2 ⑨ M6 × 1 D5 PS6.0M5NEX 5P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 2 M7 × 1 D5 PS7.0M5NEX 5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 0.75 D4 PS7.0J4NEX 5P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 3 3 M7 × 0.5 D4 PS7.0G4NEX 5P 3.543 0.394 1.339 1.831 0.318 0.238 0.375 3 4 Dies M8 × 1.25 ⑩ D5 PS8.0N5NEX 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 1 D5 PS8.0M5NEX 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 0.75 D4 PS8.0J4NEX 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 0.5 D4 PS8.0G4NEX 5P 3.543 0.394 1.378 1.831 0.318 0.238 0.375 3 4 M9 × 1.25 D5 PS9.0N5NEX 5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3 3 Center Drills Centering Tools ⑪ M9 × 1 D5 PS9.0M5NEX 5P 3.937 0.906 1.535 2.028 0.381 0.286 0.437 3 3 M10 × 1.5 D6 PS010O6NEX 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 M10 × 1.25 D5 PS010N5NEX 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 ANSI ③-37 ※ This product is different from JIS products in shape and dimensions, please be careful when using.