1.Me pehea te Whakaweto Katoa: Whakamahia te taonga parahi mo te poi, ka roa te wa e kore e waikura/ turuturu.
2.Clean Miro: He mea tino nui mo te whakauru, kei a matou tetahi tikanga tirotiro kounga motuhake mo tenei waahanga i roto i te wheketere.
3.Made ki te tukanga pū, kahore turuturu me te roa, ngāwari ki te hono me te momotu
4.Brass mo te waikura parenga, ductility i tiketike pāmahana, me te iti autō uruhanga
Tauira
A
φB
C
D
L
L1
P
SCNX-11 1/4
10
16
S11
11
46.5
23.5
G1/4
SCNX-11 1/2
25
23
4
40
28.5
G1/2