Обший каталог Yamawa 2016 - 2017 - страница 602

Предыдущая страница Следующая страница

Навигация

Pipe Tap Series Spiral Fluted Taps (for blind hole) NPTF Hand Taps for American Dryseal Taper Pipe Threads Spiral Fluted Taps (for through hole) Specification E NPTF 3/4 ～ Spiral Pointed Taps (for through hole) Recommended Tapping Speeds depending on Materials Medium carbon steels 〜5 Hand Taps For icon explanation, refer to P.50 TYPE：1 TYPE：2 Cemented Carbide Taps g g Roll Taps Segment：1G Basic L ℓ ℓg Ds K ℓk No. of Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) (mm) flutes Type Stock (mm) For American Pipe Threads NPTF 1/16-27 ANSI G TNTF01L 3P 7.770 54 17 12 8 6 9 4 1 ○ Special Thread Taps Simple Inspection Tools NPTF 1/8-27 ANSI G TNTF02L 3P 10.117 55 19 12.05 8 6 9 4 2 ○ NPTF 1/4-18 ANSI G TNTF04O 3P 13.426 62 28 17.45 11 9 12 4 2 ○ NPTF 3/8-18 ANSI G TNTF06O 3P 16.866 65 28 17.65 14 11 14 4 2 ○ NPTF 1/2-14 ANSI G TNTF08Q 3P 20.980 80 35 22.85 18 14 17 4 2 ○ Pipe Taps NPTF 3/4-14 ANSI G TNTF12Q 3P 26.325 85 35 22.95 23 17 20 4 2 ○ NPTF 1 -11.5 ANSI G TNTF16T 3P 32.934 95 45 27.4 26 21 24 5 2 ○ NPTF 1 1/4-11.5 ANSI G TNTF20T 3P 41.689 105 45 28.1 32 26 30 5 2 △ NPTF 1 1/2-11.5 ANSI G TNTF24T 3P 47.760 110 45 28.4 38 29 32 6 2 △ Thread Mills NPTF 2 -11.5 ANSI G TNTF32T 3P 59.797 120 50 28 46 35 38 6 2 △ Dies Center Drills Centering Tools JIS Pipe-49 ◎=Standard ○=Semi standard △=Made to order 598 For improvement, spec may change without advance notice.