Общий каталог Yamawa 2022 - 2023 - страница 749

Pipe Tap Series Overall length L Thread length ℓ Position on basic dia. ℓg Shank dia. Ds Size of square K Length of square ℓk ⑧ JIS SP-S-PT Spiral Fluted Taps (for blind hole) ① JIS Spiral Fluted Taps for Taper Pipe Threads Short (ℓg) Type Spiral Fluted Taps (for through hole) ② Specification ■T he SP-S-PT is a spiral flute tapered pipe tap and is used for thread tapping when it is necessary to shorten the fitting length with a Spiral Pointed Taps (for through hole) product whose main purpose is the tightness ③ of the threaded portion when connecting pipe Recommended Tapping Speeds depending on Materials parts etc. Low carbon steels Medium carbon steels High carbon steels 低炭素鋼 中炭素鋼 高炭素鋼 〜 5 〜 5 〜 5 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ TYPE：1 Cemented Carbide Taps ⑤ g Segment：1G Roll Taps Basic ⑥ L ℓ ℓg Ds K ℓk No. of MSRP Size Class Code Chamfer major dia TYPE (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Pipe Threads PT 1/8-28 Ⅱ SSPT02K 2.5P 9.728 55 16.5 10.5 8 6 9 3 1 ¥4,000 PT 1/4-19 Ⅱ SSPT04- 2.5P 13.157 62 19.5 12.5 11 9 12 3 1 ¥5,730 Special Thread Taps Simple Inspection Tools ⑦ PT 3/8-19 Ⅱ SSPT06- 2.5P 16.662 65 21 14 14 11 14 3 1 ¥9,420 PT 1/2-14 Ⅱ SSPT08Q 2.5P 20.955 80 27 17 18 14 17 4 1 ¥15,500 PT 3/4-14 Ⅱ SSPT12Q 2.5P 26.441 85 29 19 23 17 20 4 1 ¥25,500 PT 1 -11 Ⅱ SSPT16U 2.5P 33.249 95 35 22 26 21 24 4 1 ¥47,100 ¥71,200 ※ Pipe Taps PT 1 1/4-11 Ⅱ SSPT20U 2.5P 41.910 105 37.5 24.5 32 26 30 4 1 ⑧ PT 1 1/2-11 Ⅱ SSPT24U 2.5P 47.803 110 38.5 25.5 38 29 32 4 1 ¥99,600 ※ PT 2 -11 Ⅱ SSPT32U 2.5P 59.614 120 42.5 27.5 46 35 38 4 1 ¥161,000 ※ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑧-22