Общий каталог Yamawa 2022 - 2023 - страница 205

Spiral Fluted Tap Series for blind hole Overall length L Chamfer+ full thread ℓt Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ① DIN PH-SP Spiral Fluted Taps (for blind hole) ① DIN Spiral Fluted Taps for Hard-to-Machine Materials Spiral Fluted Taps (for through hole) ② Specification ■S uitable for hard steels of 25-35HRC, such as forgings and thermal refined steels of high carbon steels and alloy steels, and die steels. Oxide Spiral Pointed Taps (for through hole) ③ Recommended Tapping Speeds depending on Materials High carbon steels Alloy steels Thermal refined steels 高炭素鋼 合金鋼 調質鋼 27 〜 27 〜 〜 5 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ 25〜35HRC TYPE：1 Cemented Carbide Taps ⑤ TYPE：2 TYPE：3 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ TYPE：4 TYPE：5 Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Segment：1D（G=1H） L ℓt ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 ISO2 SD3.0GAEEX 3P 56 5 9 18 34 3.5 2.7 6 3 1 Dies M4 × 0.7 ⑩ ISO2 SD4.0IAEEX 3P 63 7 13 21 38 4.5 3.4 6 3 1 M5 × 0.8 ISO2 SD5.0KAEEX 3P 70 9 14 25 39 6 4.9 8 3 1 M6 × 1 ISO2 SD6.0MAEEX 3P 80 11 15 30 45 6 4.9 8 3 1 M8 × 1.25 ISO2 SD8.0NAEEX 3P 90 - 12 35 47 8 6.2 9 3 2 M8 × 1 ISO2 SM8.0MAEEX 3P 90 - 12 - 46 6 4.9 8 3 3 Center Drills Centering Tools ⑪ M10 × 1.5 ISO2 SD010OAEEX 3P 100 - 13 39 52.5 10 8 11 3 2 M10 × 1.25 ISO2 SM010NAEEX 3P 100 - 13 - 51 7 5.5 8 3 3 M10 × 1 ISO2 SM010MAEEX 3P 90 - 13 - 46 7 5.5 8 3 3 DIN ※ This product is different from JIS products in shape and dimensions, please be careful when using. ①-170