⑧ Pipe Tap Series Overall length L Thread length ℓ Shank dia. Ds Size of square K Length of square ℓk JIS PS Spiral Fluted Taps (for blind hole) ① JIS Hand Taps for Parallel Pipe Threads Spiral Fluted Taps (for through hole) ② Specification ■T h e P S i s a h a n d t a p f o r p a r a l l e l p i p e threads and is used for products whose main purpose is the tightness of the threaded part Spiral Pointed Taps (for through hole) in connection with pipe parts etc. The PS ③ internal thread is used for fitting with PT Recommended Tapping Speeds depending on Materials 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 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ TYPE:1 TYPE:2 Cemented Carbide Taps ⑤ Segment:1G Roll Taps Basic No. of Size Class Code Chamfer major dia L ℓ Ds K ℓk TYPE MSRP ⑥ (mm) (mm) (mm) (mm) (mm) (mm) flutes For Pipe Threads PS 1/16-28 Ⅱ TH2P01K-8 3.5P 7.723 55 19 8 6 9 4 1 ¥2,560 ※ PS 1/8-28 Ⅱ TH2P02K 3.5P 9.728 55 19 8 6 9 4 2 ¥2,560 Special Thread Taps Simple Inspection Tools PS 1/8-28 Ⅱ TH2P02K1 1.5P 9.728 55 19 8 6 9 4 2 ¥2,560 ※ ⑦ PS 1/4-19 Ⅱ TH2P04- 3.5P 13.157 62 28 11 9 12 4 2 ¥3,720 PS 1/4-19 Ⅱ TH2P04-1 1.5P 13.157 62 28 11 9 12 4 2 ¥3,720 ※ PS 3/8-19 Ⅱ TH2P06- 3.5P 16.662 65 28 14 11 14 4 2 ¥6,140 PS 3/8-19 Ⅱ TH2P06-1 1.5P 16.662 65 28 14 11 14 4 2 ¥6,140 ※ Pipe Taps ⑧ PS 1/2-14 Ⅱ TH2P08Q 3.5P 20.955 80 35 18 14 17 4 2 ¥9,940 PS 1/2-14 Ⅱ TH2P08Q1 1.5P 20.955 80 35 18 14 17 4 2 ¥9,940 ※ PS 5/8-14 Ⅱ TH2P10Q 3.5P 22.911 82 35 19 15 18 4 2 ¥14,000 ※ PS 3/4-14 Ⅱ TH2P12Q 3.5P 26.441 85 35 23 17 20 4 2 ¥16,500 PS 3/4-14 Ⅱ ¥16,500 ※ Thread Mills Premium Thread Mills TH2P12Q1 1.5P 26.441 85 35 23 17 20 4 2 ⑨ PS 7/8-14 Ⅱ TH2P14Q 3.5P 30.201 90 40 24 19 22 4 2 ¥24,900 ※ PS 1 -11 Ⅱ TH2P16U 3.5P 33.249 95 45 26 21 24 5 2 ¥31,000 PS 1 -11 Ⅱ TH2P16U1 1.5P 33.249 95 45 26 21 24 5 2 ¥31,000 ※ PS 1 1/8-11 Ⅱ TH2P18U 3.5P 37.897 100 45 28 21 24 5 2 ¥45,700 ※ Dies PS 1 1/4-11 Ⅱ TH2P20U 3.5P 41.910 105 45 32 26 30 5 2 ¥48,900 ⑩ PS 1 1/4-11 Ⅱ TH2P20U1 1.5P 41.910 105 45 32 26 30 5 2 ¥48,900 ※ PS 1 1/2-11 Ⅱ TH2P24U 3.5P 47.803 110 45 38 29 32 6 2 ¥67,400 PS 1 1/2-11 Ⅱ TH2P24U1 1.5P 47.803 110 45 38 29 32 6 2 ¥67,400 ※ PS 1 3/4-11 Ⅱ TH2P28U 3.5P 53.746 115 45 42 32 35 6 2 ¥91,800 ※ Center Drills Centering Tools ⑪ PS 2 -11 Ⅱ TH2P32U 3.5P 59.614 120 50 46 35 38 6 2 ¥114,000 PS 2 1/4-11 Ⅱ TH2P36U 3.5P 65.710 145 65 50 38 42 6 2 ¥183,000 ※ PS 2 1/2-11 Ⅱ TH2P40U 3.5P 75.184 145 65 55 41 44 8 2 ¥189,000 ※ JIS ⑧-41 ※ = Specified Distribution Items. Made to order products.