Общий каталог Yamawa 2022 - 2023 - страница 663

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 JIS AL-PO STI Spiral Fluted Taps (for blind hole) ① JIS Spiral Pointed Taps for Aluminum Materials (for Helical Coil Wire Screw Thread Inserts) Spiral Fluted Taps (for through hole) ② Specification ■This is made of a comparatively soft material, such as aluminum, and taps an internal thread for accommodating a helical coil wire screw thread insert, in order to Spiral Pointed Taps (for through hole) ③ reinforce the internal thread and increase durability. Recommended Tapping Speeds 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 Segment：1E Roll Taps Basic ⑥ L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 Ⅰb PW3.0G1LEB 5P 3.650 52 7.5 17 29 5 4 7 3 1 ¥2,240 ※ M4 × 0.7 Ⅰb PW4.0I1LEB 5P 4.909 60 13 22 33 5.5 4.5 7 3 1 ¥2,130 ※ Special Thread Taps Simple Inspection Tools M5 × 0.8 Ⅰb ¥2,040 ※ ⑦ PW5.0K1LEB 5P 6.039 62 15 26 33 6 4.5 7 3 1 M6 × 1 Ⅰb PW6.0M1LEB 5P 7.299 70 19 - 36 6.2 5 8 3 2 ¥2,090 ※ M8 × 1.25 Ⅰb PW8.0N1LEB 5P 9.624 75 23 - 38 7 5.5 8 3 2 ¥2,990 ※ M10 × 1.5 Ⅰb PW010O1LEB 5P 11.948 82 26 - 42 8.5 6.5 9 3 2 ¥4,010 ※ M12 × 1.75 Ⅰb PW012P1LEB 5P 14.273 95 26 - 48 12.5 10 13 3 2 ¥5,520 ※ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑦-18