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 SU-PF ① Hand Taps for Parallel Pipe Threads, for Stainless Steels ② Specification ■The SU-PF is a hand tap suitable for machining stainless steel, chromium steel, molybdenum steel. These are materials that have a Oxide remarkably high work hardened ability. ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels Stainless steels 低炭素鋼 中炭素鋼 ステンレス鋼 5〜10 5〜10 〜5 (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 TU2F02K 3.5P 9.728 55 19 8 6 9 4 1 ¥2,950 ※ PF 1/4-19 Ⅱ TU2F04- 3.5P 13.157 62 28 11 9 12 4 1 ¥4,280 ※ PF 3/8-19 Ⅱ TU2F06- 3.5P 16.662 65 28 14 11 14 4 1 ¥7,070 ※ ⑦ PF 1/2-14 Ⅱ TU2F08Q 3.5P 20.955 80 35 18 14 17 4 1 ¥11,500 ※ PF 3/4-14 Ⅱ TU2F12Q 3.5P 26.441 85 35 23 17 20 4 1 ¥19,000 ※ PF 1 -11 Ⅱ TU2F16U 3.5P 33.249 95 45 26 21 24 4 1 ¥35,700 ※ ⑧ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-76