Общий каталог Yamawa 2022 - 2023 - страница 366

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 DIN PO-VA Spiral Fluted Taps (for blind hole) ① DIN Spiral Pointed Taps for Stainless Steels, Coated Spiral Fluted Taps (for through hole) ② Specification ■S uitable for stainless steels tending to cause Coating work harden and sticky, as well as chrome steels and molybdenum steels. Through hole use. Spiral Pointed Taps (for through hole) 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 〜 15 〜 15 〜 15 〜 15 〜 10 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( 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：1F L ℓ ℓn ℓs Ds K ℓk No. of Size Class Code Chamfer TYPE (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes Pipe Taps For Metric Threads ⑧ M3 × 0.5 ISO2X PD3.0GBGET 4.5P 56 9 18 34 3.5 2.7 6 3 1 ▲ M4 × 0.7 ISO2X PD4.0IBGET 4.5P 63 13 21 38 4.5 3.4 6 3 1 ▲ M5 × 0.8 ISO2X PD5.0KBGET 4.5P 70 14 25 39 6 4.9 8 3 1 ▲ M6 × 1 ISO2X PD6.0MBGET 4.5P 80 15 30 45 6 4.9 8 3 1 ▲ Thread Mills Premium Thread Mills M8 × 1.25 ▲ ⑨ ISO2X PD8.0NBGET 4.5P 90 19 35 47 8 6.2 9 3 2 M10 × 1.5 ISO2X PD010OBGET 4.5P 100 23 39 52.5 10 8 11 3 2 ▲ M12 × 1.75 ISO2X PG012PBGET 4.5P 110 26 - 56 9 7 10 3 3 ▲ M14 × 2 ISO2X PG014QBGET 4.5P 110 26 - 56 11 9 12 3 3 ▲ M16 × 2 ISO2X PG016QBGET 4.5P 110 26 - 56 12 9 12 3 3 ▲ Dies ⑩ M20 × 2.5 ISO2X PG020RBGET 4.5P 140 33 - 71 16 12 15 3 3 ▲ Note: Products marked with an ▲ in the stock column are available while supplies last. Center Drills Centering Tools ⑪ DIN ③-69 ※ This product is different from JIS products in shape and dimensions, please be careful when using.