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 LS-PS ① Long Shank Hand Taps for Parallel Pipe Threads ② Specification ■The LS-PS is a long shank tap for parallel pipe threads and is used for products whose main purpose is the tightness of the threaded part in connection with parts for pipes. The PSRecommended Tapping Speeds depending on MaterialsinternalthreadisusedforfittingwithPT③ external thread. 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 PS 1/8-28 Ⅱ L10P02K 3.5P 9.728 100 19 8 6 9 4 1 ¥4,720 PS 1/8-28 Ⅱ L15P02K 3.5P 9.728 150 19 8 6 9 4 1 ¥8,480 PS 1/8-28 Ⅱ L20P02K 3.5P 9.728 200 19 8 6 9 4 1 ¥12,100 ※ ⑦ PS 1/4-19 Ⅱ L10P04- 3.5P 13.157 100 28 11 9 12 4 1 ¥6,340 PS 1/4-19 Ⅱ L15P04- 3.5P 13.157 150 28 11 9 12 4 1 ¥8,690 PS 1/4-19 Ⅱ L20P04- 3.5P 13.157 200 28 11 9 12 4 1 ¥12,400 ※ PS 3/8-19 Ⅱ L10P06- 3.5P 16.662 100 28 14 11 14 4 1 ¥8,150 PS 3/8-19 Ⅱ L15P06- 3.5P 16.662 150 28 14 11 14 4 1 ¥14,600 ⑧ PS 3/8-19 Ⅱ L20P06- 3.5P 16.662 200 28 14 11 14 4 1 ¥20,600 ※ PS 1/2-14 Ⅱ L15P08Q 3.5P 20.955 150 35 18 14 17 4 1 ¥18,000 PS 1/2-14 Ⅱ L20P08Q 3.5P 20.955 200 35 18 14 17 4 1 ¥25,100 ※ PS 3/4-14 Ⅱ L15P12Q 3.5P 26.441 150 35 23 17 20 4 1 ¥27,500 ⑨ PS 3/4-14 Ⅱ L20P12Q 3.5P 26.441 200 35 23 17 20 4 1 ¥33,300 ※ PS 1 -11 Ⅱ L15P16U 3.5P 33.249 150 45 26 21 24 5 1 ¥40,200 PS 1 -11 Ⅱ L20P16U 3.5P 33.249 200 45 26 21 24 5 1 ¥46,700 ※ PS 1 1/4-11 Ⅱ L20P20U 3.5P 41.910 200 45 32 26 30 5 1 ¥73,100 ※ PS 1 1/2-11 Ⅱ L20P24U 3.5P 47.803 200 45 38 29 32 6 1 ¥91,800 ※ ⑩ ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-44