Общий каталог Yamawa 2022 - 2023 - страница 376

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 AL-PO Spiral Fluted Taps (for blind hole) ① Spiral Pointed Taps for Aluminum Spiral Fluted Taps (for through hole) ② Specification ■In tapping of aluminum die casting and aluminum casting, AL-PO solves chip jamming and chip clogging trouble, and eliminates torn threads. Spiral Pointed Taps (for through hole) Nitride ③ Recommended Tapping Speed depending on Materials Brass Brass castings Bronze Wrought aluminum Aluminum alloy castings Magnesium alloy die castings Zinc alloy castings 黄銅 黄銅鋳物 青銅 アルミ圧延材 アルミ合金鋳物 マグネシウム合金鋳物 亜鉛合金鋳物 5 15〜 5 15〜 5 15 〜 5 15 〜 5 15 〜 5 15 〜 5 15 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ TYPE：1 TYPE：2 Cemented Carbide Taps ⑤ TYPE：3 TYPE：4 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Segment：1F L ℓ ℓn Ds K ℓk No. of Size Class Code Chamfer TYPE (inch) (inch) (inch) (inch) (inch) (inch) flutes Pipe Taps For Metric Threads ⑧ M3 × 0.5 D3 386228M 5P 2.205 0.433 0.736 0.141 0.11 0.187 3 2 M3.5 × 0.6 D4 386229M 5P 2.205 0.433 0.748 0.141 0.11 0.187 3 2 M4 × 0.7 D4 386230M 5P 2.48 0.512 0.815 0.168 0.131 0.25 3 2 M5 × 0.8 D4 386231M 5P 2.756 0.551 0.984 0.194 0.152 0.25 3 2 Thread Mills Premium Thread Mills M6 × 1 D5 386232M 5P 3.15 0.591 1.181 0.255 0.191 0.312 3 2 ⑨ M7 × 1 D5 386233M 5P 3.543 0.748 1.339 0.318 0.238 0.375 3 3 M8 × 1.25 D5 386235M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 M8 × 1 D5 386234M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 M10 × 1.5 D6 386237M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 Dies M10 × 1.25 ⑩ D5 386236M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 M12 × 1.75 D6 386240M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 M12 × 1.5 D5 386239M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 M12 × 1.25 D5 386238M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 For Unified Threads Center Drills Centering Tools ⑪ No.2-56UNC GH2 386200M 5P 1.772 0.314 - 0.141 0.11 0.187 2 1 No.4-40UNC GH2 386201M 5P 2.205 0.354 0.709 0.141 0.11 0.187 2 2 No.5-40UNC GH2 386202M 5P 2.205 0.433 0.736 0.141 0.11 0.187 3 2 ANSI ③-79 ※ This product is different from JIS products in shape and dimensions, please be careful when using.