Общий каталог Yamawa 2022 - 2023 - страница 740

⑧ Pipe Tap Series Overall length L Thread length ℓ Position on basic dia. ℓg Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk JIS Rc Spiral Fluted Taps (for blind hole) ① JIS Hand Taps for Taper Pipe Threads Spiral Fluted Taps (for through hole) ② Specification ■The Rc is a hand tap for a tapered pipe threads conforming to ISO specifications. It is used for mating with external tapered pipe threads Spiral Pointed Taps (for through hole) R(PT). ③ Recommended Tapping Speeds depending on Materials Medium carbon steels High carbon steels Alloy steels 中炭素鋼 高炭素鋼 合金鋼 〜 5 〜 5 〜 5 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ TYPE：1 TYPE：2 Cemented Carbide Taps ⑤ g g Segment：1G Roll Taps ⑥ Basic L ℓ ℓg ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Pipe Threads Rc 1/16-28 Ⅱ TH2RC01K 2.5P 7.723 59 14 10.1 30 8 6 9 4 1 ¥3,130 Rc 1/8-28 Ⅱ Special Thread Taps Simple Inspection Tools TH2RC02K 2.5P 9.728 59 15 10.1 30 8 6 9 4 2 ¥3,130 ⑦ Rc 1/4-19 Ⅱ TH2RC04- 2.5P 13.157 67 19 15 34 11 9 12 4 2 ¥4,480 Rc 3/8-19 Ⅱ TH2RC06- 2.5P 16.662 75 21 15.4 38 14 11 14 4 2 ¥7,360 Rc 1/2-14 Ⅱ TH2RC08Q 2.5P 20.955 87 26 20.5 44 18 14 17 4 2 ¥12,100 Rc 3/4-14 Ⅱ TH2RC12Q 2.5P 26.441 96 28 21.8 49 23 17 20 4 2 ¥20,000 Pipe Taps Rc 1 -11 Ⅱ TH2RC16U 2.5P 33.249 109 33 26 56 26 21 24 5 2 ¥36,800 ⑧ Rc 1 1/4-11 Ⅱ TH2RC20U 2.5P 41.910 119 36 28.3 61 32 26 30 5 2 ¥55,600 Rc 1 1/2-11 Ⅱ TH2RC24U 2.5P 47.803 125 37 28.3 64 38 29 32 6 2 ¥77,800 Rc 2 -11 Ⅱ TH2RC32U 2.5P 59.614 140 41 32.7 71 46 35 38 6 2 ¥126,000 Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ⑧-13 ※ = Specified Distribution Items. Made to order products.