Общий каталог Yamawa 2022 - 2023 - страница 799

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JIS Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools Pipe Tap Series Overall Thread Shank Size of Length oflengthlengthdia.squaresquareLℓDsKℓk⑧ JIS PF LH ① Hand Taps for Parallel Pipe Threads, for LH Threads ② Specification ■The PF LH is a hand tap for left hand parrellel pipe threads and is used for tapping products whose main purpose is to connect mechanical Left hand parts such as pipe parts. The PF internal threadRecommended Tapping Speeds depending on Materialsis used for fitting with the PF external thread.③ Low carbon steels Medium carbon steels High carbon steels 低炭素鋼 中炭素鋼 高炭素鋼 5〜10 5〜10 5〜10 (m/min) (m/min) (m/min) ④ TYPE：1 ⑤ Segment：1G Size Class Code BasicChamfer major dia(mm)L(mm)ℓ(mm)Ds(mm) K(mm) ℓk(mm) No. offlutes TYPE MSRP ⑥ For Pipe Threads PF 1/8-28 Ⅱ TH2F02K--L 3.5P 9.728 55 19 8 6 9 4 1 ¥3,330 ※ PF 1/4-19 Ⅱ TH2F04---L 3.5P 13.157 62 28 11 9 12 4 1 ¥4,840 ※ PF 3/8-19 Ⅱ TH2F06---L 3.5P 16.662 65 28 14 11 14 4 1 ¥7,990 ※ ⑦ PF 1/2-14 Ⅱ TH2F08Q--L 3.5P 20.955 80 35 18 14 17 4 1 ¥13,000 ※ PF 3/4-14 Ⅱ TH2F12Q--L 3.5P 26.441 85 35 23 17 20 4 1 ¥21,500 ※ PF 1 -11 Ⅱ TH2F16U--L 3.5P 33.249 95 45 26 21 24 4 1 ¥40,300 ※ PF 1 1/4-11 Ⅱ TH2F20U--L 3.5P 41.910 105 45 32 26 30 4 1 ¥63,600 ※ PF 1 1/2-11 Ⅱ TH2F24U--L 3.5P 47.803 110 45 38 29 32 6 1 ¥87,700 ※ ⑧ PF 2 -11 Ⅱ TH2F32U--L 3.5P 59.614 120 50 46 35 38 6 1 ¥149,000 ※ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-72