BQ waea waea overshot hui

Whakaahuatanga Poto:

Wāhi Taketake: Haina
Ingoa Waitohu: JCDRILL
Tauira Tauira: AQ BQ NQ HQ PQ SQ
Momo: Te Keri Mata
Rauemi: Steel
Whakamahia: Te keri taimana matua
Te roa: 1.5m 3m
Ingoa: Core Drilling Wireline Core Barrel Head Assembly Overshot