Обший каталог Yamawa 2016 - 2017 - страница 583

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Overall Thread Shank Size of Length of length length dia. square square L ℓ Ds K ℓk SP-PS (for blind hole) Spiral Fluted Taps Spiral Fluted Taps for Parallel Pipe Threads Specification (for through hole) Spiral Fluted Taps E PS 3/4 ～ Recommended Tapping Speeds depending on Materials (for through hole) Spiral Pointed Taps Medium carbon steels TYPE：1 5〜10 For icon explanation, refer to P.50 Hand Taps Segment：1G Carbide Taps Cemented Basic L ℓ Ds K ℓk No. of Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) flutes Type Stock (mm) For Pipe Threads PS 1/8-28 Ⅱ SH2P02K 2.5P 9.728 55 19 8 6 9 3 1 ○ PS 1/4-19 Ⅱ SH2P04- 2.5P 13.157 62 28 11 9 12 3 1 ○ Roll Taps PS 3/8-19 Ⅱ SH2P06- 2.5P 16.662 65 28 14 11 14 3 1 ○ PS 1/2-14 Ⅱ SH2P08Q 2.5P 20.955 80 35 18 14 17 4 1 ○ PS 3/4-14 Ⅱ SH2P12Q 2.5P 26.441 85 35 23 17 20 4 1 ○ PS 1 -11 Ⅱ SH2P16U 2.5P 33.249 95 45 26 21 24 4 1 ○ Simple Inspection Tools Special Thread Taps PS 1 1/4-11 Ⅱ SH2P20U 2.5P 41.910 105 45 32 26 30 4 1 △ PS 1 1/2-11 Ⅱ SH2P24U 2.5P 47.803 110 45 38 29 32 4 1 △ PS 2 -11 Ⅱ SH2P32U 2.5P 59.614 120 50 46 35 38 4 1 △ Pipe Taps Thread Mills Dies Center Drills Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order Pipe-30 For improvement, spec may change without advance notice. 579