ODEX bits

Sisitemu yo gucukura ya eccentric nuburyo bukunzwe cyane bwo gucukura mubihe bigoye byubutaka, kurugero, aho hari amabuye cyangwa imiterere idakabije.
EDS nigisubizo cyubukungu cyane kuko amababa yacyo ya reaming ya bito irashobora kugarurwa irashobora gukoreshwa kumwobo ukurikira.
Ibi byashushanyijeho cyane cyane ibyobo bitaremereye, nkuko bikunze kugaragara mugucukura amariba y'amazi, amariba ya geothermal ndetse no kubikorwa bito bito.
EDS nibyiza kubyobo bigufi murwego rwo hejuru.
Ibigize sisitemu ya Eccentric igizwe na Pilote bits, Reamer bits, igikoresho cyo kuyobora hamwe ninkweto.

Mugihe cyo gucukura, biti bya reamer bizunguruka kugirango byongere umwobo uhagije kugirango umuyoboro wa kasike unyure inyuma ya reamer.
Iyo igeze ku burebure bukenewe, umuyoboro wa drill uzatobora werekeza ku cyerekezo cyinyuma kandi biti reamer bizasubira inyuma, bituma sisitemu yo gucukura inyura mumasanduku.

Gusaba
- Gucukura amariba ya geothermal
- Gucukura neza
- Igisenge cyo hejuru (umbrella arch drilling)
- Akazi k'ifatizo
- Inanga