Общий каталог Yamawa 2022 - 2023 - страница 46

① Spiral Fluted Tap Series for blind 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 DIN VUSP Spiral Fluted Taps (for blind hole) ① DIN Z-PRO Coated Spiral Fluted Taps Spiral Fluted Taps (for through hole) ② Specification ■Durability is improved by premium powder HSS and special coating. <2D Coating ■C hip ejection efficiency is improved and cutting resistance is reduced by the unique cutting edge shape, Spiral Pointed Taps (for through hole) achieving a good internal thread and long tool life. ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼 10 20 10 25 10 25 10 20 5 10 〜 〜 〜 〜 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ TYPE：1 Cemented Carbide Taps ⑤ Roll Taps ⑥ TYPE：2 TYPE：3 Special Thread Taps Simple Inspection Tools ⑦ Segment：1D L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer flutes Pipe Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) ⑧ For Metric Threads M2 × 0.4 ISO2X 3101101021 2.5P 45 4 10 32 2.8 2.1 5 2 1 M2.2 × 0.45 ISO2X 3101101024 2.5P 45 4 11 32 2.8 2.1 5 2 1 M2.3 × 0.4 ISO2X 3101101026 2.5P 45 4 11 32 2.8 2.1 5 2 1 M2.5 × 0.45 Thread Mills Premium Thread Mills ISO2X 3101101029 2.5P 50 4 15 33 2.8 2.1 5 2 1 ⑨ M2.6 × 0.45 ISO2X 3101101032 2.5P 50 4 15 33 2.8 2.1 5 2 1 M3 × 0.5 ISO2X 3101101035 2.5P 56 5 18 34 3.5 2.7 6 3 1 M3 × 0.35 ISO2X 3101101036 2.5P 56 5 18 34 3.5 2.7 6 3 1 M4 × 0.7 ISO2X 3101101042 2.5P 63 7 21 38 4.5 3.4 6 3 1 Dies M4 × 0.5 ISO2X 3101101043 2.5P 63 5 21 38 4.5 3.4 6 3 1 ⑩ M5 × 0.8 ISO2X 3101101049 2.5P 70 9 25 39 6 4.9 8 3 1 M5 × 0.5 ISO2X 3101101051 2.5P 70 6 25 39 6 4.9 8 3 1 M6 × 1 ISO2X 3101101055 2.5P 80 11 30 45 6 4.9 8 3 1 M6 × 0.75 ISO2X 3101101056 2.5P 80 8 30 45 6 4.9 8 3 1 Center Drills Centering Tools M6 × 0.5 ⑪ ISO2X 3101101057 2.5P 80 8 30 45 6 4.9 8 3 1 M8 × 1.25 ISO2X 3101101064 2.5P 90 12 35 47 8 6.2 9 3 2 M8 × 1 ISO2X 3101101065 2.5P 90 12 - 46 6 4.9 8 3 3 DIN ①-11 ※ This product is different from JIS products in shape and dimensions, please be careful when using.