Общий каталог Yamawa 2022 - 2023 - страница 653

Special Thread Taps / Simple Inspection Tools Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ⑦ ANSI ANSI HT OX STI Spiral Fluted Taps (for blind hole) ① Hand Taps for Helical Coil Wire Screw Thread Inserts, Oxided Spiral Fluted Taps (for through hole) ② Specification ■Hand tap to cut internal threads for helical coil to enter. 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 10 〜 5 10〜 Hand Taps ( m / min ) ( m / min ) ④ TYPE：1 Cemented Carbide Taps ⑤ TYPE：2 TYPE：3 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Segment：1A L ℓ ℓn ℓs Ds K ℓk No. of TYPE Pipe Taps Size Class Code Chamfer flutes ⑧ (inch) (inch) (inch) (inch) (inch) (inch) (inch) For Unified Threads No.2-56UNC GH1 TUUN2E1NEX5 5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 1 No.2-56UNC GH1 TUUN2E1NEXA 1.5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 1 No.2-56UNC GH2 TUUN2E2NEX5 5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 1 Thread Mills Premium Thread Mills ⑨ No.2-56UNC GH2 TUUN2E2NEXA 1.5P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 3 1 No.4-40UNC GH1 TUUN4H1NEX5 5P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 3 1 No.4-40UNC GH1 TUUN4H1NEXA 1.5P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 3 1 No.4-40UNC GH2 TUUN4H2NEX5 5P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 3 1 No.4-40UNC Dies GH2 TUUN4H2NEXA 1.5P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 3 1 ⑩ No.6-32UNC GH1 TUUN6J1NEX5 5P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 No.6-32UNC GH1 TUUN6J1NEXA 1.5P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 No.6-32UNC GH2 TUUN6J2NEX5 5P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 No.6-32UNC GH2 TUUN6J2NEXA 1.5P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 Center Drills Centering Tools No.8-32UNC GH1 TUUN8J1NEX5 5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 ⑪ No.8-32UNC GH1 TUUN8J1NEXA 1.5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 No.8-32UNC GH2 TUUN8J2NEX5 5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 No.8-32UNC GH2 TUUN8J2NEXA 1.5P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ⑦-8