Общий каталог Yamawa 2022 - 2023 - страница 304

③ Spiral Pointed Tap Series for through hole Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ANSI ANSI VUPO Spiral Fluted Taps (for blind hole) ① Z-PRO Coated Spiral Pointed Taps Spiral Fluted Taps (for through hole) ② Specification ■Durability is improved by premium powder HSS and <2D special coating. Coating ■C hip ejection efficiency is improved and cutting Spiral Pointed Taps (for through hole) resistance is reduced by the unique cutting edge shape, ③ achieving a good internal thread and long tool life. Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels Tool steels 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼 工具鋼 10 30 10 30 10 30 10 30 5 15 〜 〜 〜 〜 〜 5 15 〜 Hand Taps ( 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 ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (inch) (inch) (inch) (inch) (inch) (inch) (inch) flutes For Metric Threads Pipe Taps ⑧ M2 × 0.4 D4 5102101021 5P 1.772 0.314 - 1.161 0.141 0.11 0.187 2 1 M2.2 × 0.45 D4 5102101024 5P 1.772 0.314 - 1.161 0.141 0.11 0.187 2 1 M2.3 × 0.4 D4 5102101026 5P 1.772 0.314 - 1.161 0.141 0.11 0.187 2 1 M2.5 × 0.45 D4 5102101029 5P 2.205 0.354 0.693 1.28 0.141 0.11 0.187 2 2 Thread Mills Premium Thread Mills M2.6 × 0.45 D4 5102101032 5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 2 2 ⑨ M3 × 0.5 D4 5102101035 5P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 3 2 M3 × 0.35 D4 5102101036 5P 2.205 0.256 0.736 1.339 0.141 0.11 0.187 3 2 M4 × 0.7 D5 5102101042 5P 2.48 0.512 0.815 1.535 0.168 0.131 0.25 3 2 M4 × 0.5 D4 5102101043 5P 2.48 0.354 0.815 1.535 0.168 0.131 0.25 3 2 Dies M5 × 0.8 D5 5102101049 5P 2.756 0.551 0.984 1.654 0.194 0.152 0.25 3 2 ⑩ M5 × 0.5 D4 5102101051 5P 2.756 0.354 0.984 1.654 0.194 0.152 0.25 3 2 M6 × 1 D6 5102101055 5P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 2 M6 × 0.75 D6 5102101056 5P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 2 M6 × 0.5 D4 5102101057 5P 3.15 0.354 1.181 1.713 0.255 0.191 0.312 3 2 Center Drills Centering Tools ⑪ M8 × 1.25 D7 5102101064 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M8 × 1 D6 5102101065 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 3 M10 × 1.5 D8 5102101078 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 M10 × 1.25 D7 5102101079 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 3 ANSI ③-7 ※ This product is different from JIS products in shape and dimensions, please be careful when using.