Imiyoboro ya DTH ifite uruhare runini mugucukura DTH yose, tutitaye kubwoko bwurutare, ubujyakuzimu cyangwa umwobo.

Ibyingenzi byingenzi biranga umuyoboro wa DTH wo mu rwego rwo hejuru ni ukuramba, ubunyangamugayo no gucunga neza.

 Umuyoboro w'imyitozo:

1.Umubiri wumuyoboro: gushushanya imbeho idafite umuyoboro.umuyoboro rero ufite ubunini nyabwo, bwiza bwo hagati.
2.Ibikoresho byumubiri ni urwego rumwe na Sandvik.
3.Ihuza ry'amasomo: Kuvura ubushyuhe na azote, bityo umuyoboro uramba kandi byoroshye kwikorera no gupakurura.
4.Gusudira.

Umuyoboro usanzwe wa DTH:

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;

Uburebure: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;

Ingingo: 2 3/8 "API REG, 2 7/8" API REG, 3/2 "API REG, 4 1/2" API REG,

2 3/8 API NIBA, 3/2 API NIBA