1. I hangaia mo te tino tika me te ngongo OD o te 1/4 me te rahi o te miro B1 o te 7/16-20, me te whakarite i te hononga haumaru.
2. Ma te A2 NPTF 1/4-18 miro, ka tukuna e tenei tuke te hototahi ki nga momo punaha, te whakawhanui i o whiringa mo te whakauru.
3. He mea hanga mai i te kowiri tira o te kounga teitei, ka whakamanahia e tenei tuke te tino mauroa, te aukati waikura, me te mahi roa.
4. Ko nga ahuatanga B1 te rahi drill o te 0.203 me te A2 te rahi o te drill 0.281, me te M te roa o te 1.03, te N te roa o te 2.07, me te K te hohonu o te 0.234, kia pai ai te whakaurunga.
5. Ki te Y flats ine 0.562, tenei tuke whakarato i te hononga pūmau me te turuturu-kore, tuku mo te rere maeneene me te pai te mahi pūnaha.
WAHI NO. RAHI | TUBE OD | B1 MIRO | A2 NPTF | B1 DRILL | A2 DRILL | M LGTH | N LGTH | K HOROHONO | Y FLATS |
SC2501-LL-04-02-FG | 1/4 | 7/16-20 | 1/8-27 | 0.203 | 0.188 | 0.89 | 1.56 | 0.234 | 0.438 |
SC2501-LL-04-04-FG | 1/4 | 7/16-20 | 1/4-18 | 0.203 | 0.281 | 1.03 | 2.07 | 0.234 | 0.562 |
SC2501-LL-05-02-FG | 5/16 | 1/2-20 | 1/8-27 | 0.234 | 0.188 | 0.95 | 1.63 | 0.25 | 0.562 |
SC2501-LL-06-04-FG | 3/8 | 9/16-18 | 1/4-18 | 0.281 | 0.281 | 1.05 | 2.07 | 0.25 | 0.562 |
SC2501-LL-08-06-FG | 1/2 | 3/4-16 | 3/8-18 | 0.422 | 0.406 | 1.25 | 2.42 | 0.305 | 0.75 |
SC2501-LL-10-08-FG | 5/8 | 7/8-14 | 1/2-14 | 0.5 | 0.531 | 1.42 | 2.87 | 0.35 | 0.875 |
SC2501-LL-12-12-FG | 3/4 | 1-1/16-12 | 3/4-14 | 0.656 | 0.719 | 1.58 | 3.28 | 0.35 | 1.062 |
SC2501-LL-16-16-FG | 1 | 1-5/16-12 | 1—11 1/2 | 0.875 | 0.938 | 1.73 | 4.05 | 0.415 | 1.312 |
SC2501-LL-20-20-FG | 1-1/4 | 1-5/8-12 | 1-1/4-11 1/2 | 1.093 | 1.25 | 1.89 | 5 | 0.415 | 1.625 |
SC2501-LL-24-24-FG | 1-1/2 | 1-7/8-12 | 1-1/2-11 1/2 | 1.344 | 1.5 | 2.02 | 5.55 | 0.485 | 1.875 |
SC2501-LL-32-32-FG | 2 | 2-1/2-12 | 2-11 1/2 | 1.813 | 1.938 | 2.45 | 6.63 | 0.485 | 2.5 |