Drilling Jawo Bit

3 fuka-fuki mataki ja bits yanki ne guda na ginin ƙarfe na simintin ƙarfe tare da tungsten carbide yankan tukwici da bangarorin ma'auni don tabbatar da tsawon rayuwa.Yana da fukafukai 3 da ramukan ruwa 3.Idan aka kwatanta da fuka-fuki 4, 3 fuka-fuki mataki ja ragowa suna da saurin rawar jiki da tashin hankali, yayin da, sun fi guntu ɗorewa kuma ba su dawwama.Gudun tebur na jujjuyawar mataki na ja ya kamata ya kasance tsakanin 60 zuwa 80 rpm tare da nauyi mai nauyi akan bit (WOB).

3 fuka-fuki mataki ja ragowa kayan aiki ne na tattalin arziki lokacin hakowa softer geological formations da shallower zurfin, da farko an tsara su don taushi tomedium formations, irin su Clay, Loam, Silt, Mostsoft-to-matsakaicin kasashat da danshi, da dai sauransu Kuma ma mataki ja bits. ana ba da shawarar hakowa a cikin Ma'adinai, Bincike, Muhalli, Rijiyar Ruwa, Musanya Geo, da sauransu.