1. Mo gaosiga tetele o le tusi taamilo
2. Fa'atasi ai ma G fa'aigoa tua matau coil loka ma ituaiga L filifiliga loka masani
3. E fetaui ma nisi api (ufiufi le tele o le fusifusia e sili atu nai lo le pepa totonu)
4. Max e mafai ona fa'aoga mo api 20mm mafiafia
1) Vaega Tu'i Pu
2) Vaega Alignment Pu
3) Fausiaina vili, fusi ma seleulu loka tipi vaega
4) tusi mae'a aoina vaega
G ituaiga (spiral diameter 14mm -25mm), spiral 14mm -25mm, e mafai ona filifili G ituaiga loka, ae o le ituaiga G ituaiga e faalagolago i le pu pitch, spiral diameter ma uaea lautele.
Ituaiga L (vili va'aiga 8mm – 25mm)
| Ole ta'amilosaga (mm) | Uaea lapoa(mm) | Avanoa(mm) | Mafiafia tusi(mm) |
| 8 | 0.7-0.8 | Φ3.0 | 5 |
| 10 | 0.7-0.8 | Φ3.0 | 7 |
| 12 | 0.8-0.9 | Φ3.5 | 9 |
| 14 | 1.0-1.1 | Φ4.0 | 11 |
| 16 | 1.0-1.1 | Φ4.0 | 12 |
| 18 | 1.0-1.1 | Φ4.0 | 14 |
| 20 | 1.1-1.2 | Φ4.0 | 15 |
| 22 | 1.1-1.2 | Φ5.0 | 17 |
| 25 | 1.1-1.2 | Φ5.0 | 20 |
| saoasaoa | E oo atu i le 1300 tusi i le itula |
| Omiga o le ea | 5-8 kgf |
| ta'amilomilo lautele | 8mm – 25mm |
| Max fusifusia lautele | 420mm |
| Min lautele fusifusia | 70mm |
| G ituaiga seleulu matau pito i tua laina | 14mm – 25mm |
| L ituaiga seleulu matau masani laina | 8mm - 25mm |
| Pu fa'ata'ali'i laina avanoa filifili | 5,6,6.35,8,8.47 (mm) |