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 FC-PF ① Hand Taps for Parallel Pipe Threads, for Cast Irons ② Specification ■T h e FC-PF is a tap suitable for thread processing of hard and brittle material such as cast iron. Nitride ③ Recommended Tapping Speeds depending on Materials Cast irons Ductile cast irons 鋳鉄 強靱鋳鉄 5〜10 5〜10 (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 FCPF02K 3.5P 9.728 55 19 8 6 9 4 1 ¥2,950 ※ PF 1/4-19 Ⅱ FCPF04- 3.5P 13.157 62 28 11 9 12 4 1 ¥4,280 ※ PF 3/8-19 Ⅱ FCPF06- 3.5P 16.662 65 28 14 11 14 4 1 ¥7,070 ※ ⑦ PF 1/2-14 Ⅱ FCPF08Q 3.5P 20.955 80 35 18 14 17 4 1 ¥11,500 ※ PF 3/4-14 Ⅱ FCPF12Q 3.5P 26.441 85 35 23 17 20 4 1 ¥19,000 ※ PF 1 -11 Ⅱ FCPF16U 3.5P 33.249 95 45 26 21 24 4 1 ¥35,700 ※ PF 1 1/4-11 Ⅱ FCPF20U 3.5P 41.910 105 45 32 26 30 4 1 ¥56,300 ※ PF 1 1/2-11 Ⅱ FCPF24U 3.5P 47.803 110 45 38 29 32 6 1 ¥77,600 ※ ⑧ PF 2 -11 Ⅱ FCPF32U 3.5P 59.614 120 50 46 35 38 6 1 ¥132,000 ※ ⑨ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-78