-
Fa'amea eli loloto IADC127 13 5/8” (346mm) i totonu
-
Fa'apitoa vili vaieli IADC127 14 3/4” (374mm)
-
Fa'atau oloa tricone bits IADC127 17.5 inisi (444.5mm)
-
Tricone papa fasi IADC137 6 inisi (152mm) mo le vili vaieli
-
API tricone vili vili IADC215 8.5 inisi (215.9mm) mo le fa'atau
-
API Tricone papa maa IADC215 12 1/4 ”(311mm) fa'atasi ai ma tau fa'aitiitiga
-
API vili vili falegaosimea IADC216 4.5 inisi (114mm)
-
O lo'o tu'uina atu u'u mea ta'avale IADC216 5 5/8 inisi (143mm)
-
Fa'amau fa'ailoga IADC216 5 7/8 inisi (149mm)
-
Usu nifo vili IADC216 6.5 inisi (165mm) mo le viliina lelei
-
Tricone bits i le fa'asoa IADC216 6 3/4 inisi (171mm)
-
API tricone vili IADC216 7 5/8 inisi (194mm) mo le suau'u.