Ukuthwala kwe-dth ngokuzunguza kukubalulekile kakhulu ekwakheni nokumininga. I-DTH ibonisa "Down the Hole." Le ndlela iyasebenzisa isikhumba esisodwa esihamba phansi kwezinsuku. Kuyasebenza kahle kusukela emizini okanye ukwenza amaphepha wezindawo zokwakha. Isikhumba sinesiphephelo esinakwenzela ukuthabatha amathambo nezinye izinto ezingenakwenzeka. Ukuthwala kwe-dth ngokuzunguza kuyasebenza kahle kakhulu futhi kusebenza kahle kwezindawo ezingenakwenzeka. Izinkampani njenge-Mazellion zinakho izinkampani ezinamathuba okunyusa ukusebenza kwezinkampani. Uma usebenzisa ukuthwala kwe-dth ngokuzunguza, kubalulekile ukuthi ube nesikhumba esihle ukuze ube nomphumela.
Lapho ufuna ukuthola izinkamuzu zokudrila zokudrila kwe-DTH eziphakeme kakhulu, kubalulekile ukuzibona izinto eziningi ezibalulekile. Okokuqala, kufanele uziqondiswe ngokuthi yini okuyodrila ngazo. Isibonelo, uma udrala emagweni amakhulu, kufanele ube nesikhombisa esikhulu njengwe umbhali wokubhala ngokwesikhumba (DTH) we-152mm, iphakama kakhulu kwe-ahha, yasezindaweni zokubhala emafonjeni amakhulu . I-Mazellion inawabika amasikhombisa amahlanu okwenzela ukudrila kwezinye izithi zemagweni. Okwesibili, qiniseka ubukhulu bekhothama. Uma udalwa kumsebenzi omkhulu, kungase kufanele ube nenkamuzu enkulu neyinkamuzu enenhle. Kumele ukubheka futhi ukuphi udrala kufanele ukudrila. Izinkamuzu eziningi zingadrala ngaphezu kwesinye. Ubukhulu bekhothama kuyisilungelo esibalulekile. Izinkamuzu ezenkulu kungase zibe zizwelela ukususa, kodwa zingadrala ngokunzima. Ekugcineni, kufanele ukubheka isibhalo neservisi yomsebenzi wobuchwepheshe. Ukukhetha isibhalo esisodwa njenge-Mazellion sisho ukuthi ungathola usupport uma kusho isiphumo. Lokhu kungase kusavula isikhathi nesimali ekugcineni.