Общий каталог Yamawa 2022 - 2023 - страница 262

② Spiral Fluted Tap Series for through hole Overall length L Chamfer + full thread ℓt Thread length ℓ Thread + Neck ℓn length ℓs Shank length Shank dia. Ds Size of square K Length of square ℓk JIS LKSL Spiral Fluted Taps (for blind hole) ① JIS Z-PRO Long Neck Spiral Fluted Tap for Through Hole Spiral Fluted Taps (for through hole) ② Specification ■Spiral fluted tap for through hole with a long <5D neck that enables deep hole tapping. Spiral Pointed Taps (for through hole) Oxide ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels 低炭素鋼 中炭素鋼 37 〜 37 〜 Hand Taps ( m / min ) ( m / min ) ④ TYPE：1 Cemented Carbide Taps ⑤ Segment：1S Roll Taps ⑥ L ℓt ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 P3 1307101035 5P 56 5 9 28 26 4 3.2 6 3 1 ¥1,910 ※ M4 × 0.7 P3 1307101042 5P 63 7 11 32 29 5 4 7 3 1 ¥1,910 ※ Special Thread Taps Simple Inspection Tools M5 × 0.8 P3 1307101049 5P 70 9 13 35 33 5.5 4.5 7 3 1 ¥1,920 ※ ⑦ M6 × 1 P4 1307101055 5P 80 11 15 45 33 6 4.5 7 3 1 ¥2,190 ※ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ②-9 ※ = Specified Distribution Items. Made to order products.