DTH Retractable Segment Bits

A cikin sassan gine-ginen kasa da na geotechnical, DTH retractable segment bits sune kayan aikin da ake bukata don tono na aiki a cikin yanayin ƙasa mai tsauri. Waɗannan bits na musamman an tsara su don aiki tare da DTH hammers, lallai don shiga cikin ƙasa mai tsauri da yanayin ƙasa daban-daban. Al'amarin na retractable na waɗannan bits ya ba masu aiki damar cire bit daga borehole bayan kaiwa ga kasan da ake so ko lokacin da ake shiga cikin matsaloli ba a saba da su ba, wanda hakan ya tabbatar da rage lokacin aiki da kuma ingancin aiki.