Общий каталог Yamawa 2022 - 2023 - страница 595

Roll Tap Series Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ⑥ ANSI ANSI N-RZ Spiral Fluted Taps (for blind hole) ① Roll Taps for Steels Spiral Fluted Taps (for through hole) ② Specification 〜 ■N -RZ is the forming tap suitable for ferrous materials such as carbon steels, alloy steels, and normal steels. Spiral Pointed Taps (for through hole) Oxide ③ Recommended Tapping Speed depending on Materials Low carbon steels Medium carbon steels 低炭素鋼 中炭素鋼 5 15〜 5 15〜 Hand Taps ( 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：1J Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe TYPE (inch) (inch) (inch) (inch) (inch) (inch) (inch) Pipe Taps For Metric Threads ⑧ M3 × 0.5 D5 389513M 4P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 4 2 M3 × 0.5 D5 389512M 2P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 4 2 M3.5 × 0.6 D6 389515M 4P 2.205 0.433 0.748 1.339 0.141 0.11 0.187 4 2 M3.5 × 0.6 D6 389514M 2P 2.205 0.433 0.748 1.339 0.141 0.11 0.187 4 2 Thread Mills Premium Thread Mills M4 × 0.7 D6 389517M 4P 2.48 0.512 0.815 1.535 0.168 0.131 0.25 4 2 ⑨ M4 × 0.7 D6 389516M 2P 2.48 0.512 0.815 1.535 0.168 0.131 0.25 4 2 M5 × 0.8 D7 389519M 4P 2.756 0.551 0.984 1.654 0.194 0.152 0.25 4 2 M5 × 0.8 D7 389518M 2P 2.756 0.551 0.984 1.654 0.194 0.152 0.25 4 2 M6 × 1 D8 389521M 4P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 4 2 Dies M6 × 1 ⑩ D8 389520M 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 4 2 M7 × 1 D9 389523M 4P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 4 3 M7 × 1 D9 389522M 2P 3.543 0.748 1.339 1.831 0.318 0.238 0.375 4 3 M8 × 1.25 D9 389527M 4P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 6 3 M8 × 1.25 D9 389526M 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 6 3 Center Drills Centering Tools ⑪ M8 × 1 D9 389525M 4P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 6 3 M8 × 1 D9 389524M 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 6 3 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ⑥-18