Общий каталог Yamawa 2022 - 2023 - страница 659

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 SP OX STI Spiral Fluted Taps (for blind hole) ① Spiral Fluted Taps for Helical Coil Wire Screw Thread Inserts, Oxided Spiral Fluted Taps (for through hole) ② Specification ■O n p a r t s m a d e f r o m c o m p a r a t i v e l y s o f t materials, helical coil wire thread inserts are often used in order to strengthen internal screws Spiral Pointed Taps (for through hole) Oxide ③ and increase toughness. SP OX STI produces Recommended Tapping Speed depending on Materials threads oversize enough to accommodate helical coil wire thread inserts. 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：1C L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (inch) (inch) (inch) (inch) (inch) (inch) (inch) flutes Pipe Taps For Unified Threads ⑧ No.2-56UNC GH1 SUUN2E1NEX 2P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 2 1 No.2-56UNC GH2 SUUN2E2NEX 2P 2.205 0.354 0.709 1.28 0.141 0.11 0.187 2 1 No.4-40UNC GH1 SUUN4H1NEX 2P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 2 1 No.4-40UNC GH2 SUUN4H2NEX 2P 2.48 0.512 0.827 1.496 0.168 0.131 0.25 2 1 Thread Mills Premium Thread Mills No.6-32UNC GH1 SUUN6J1NEX 2P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 ⑨ No.6-32UNC GH2 SUUN6J2NEX 2P 2.756 0.551 0.945 1.654 0.194 0.131 0.25 3 1 No.8-32UNC GH1 SUUN8J1NEX 2P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 No.8-32UNC GH2 SUUN8J2NEX 2P 3.15 0.591 0.984 1.929 0.22 0.165 0.281 3 1 No.10-24UNC GH2 SUUNAM2NEX 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 1 Dies ⑩ No.10-24UNC GH3 SUUNAM3NEX 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 1 No.10-32UNF GH2 SUUNAJ2NEX 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 1 No.10-32UNF GH3 SUUNAJ3NEX 2P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 1 1/4-20UNC GH2 SUU04N2NEX 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 2 1/4-20UNC Center Drills Centering Tools GH3 SUU04N3NEX 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 2 ⑪ 1/4-28UNF GH2 SUU04K2NEX 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 2 1/4-28UNF GH3 SUU04K3NEX 2P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 2 5/16-18UNC GH2 SUU05O2NEX 2P 3.937 0.906 1.535 2.067 0.381 0.286 0.437 3 2 ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ⑦-14