diamond drill bit set

Lo mkhiqizo wakhelwe ngokukhethekile ukubhora izinto ezinzima kakhulu njengetshe ngaphandle kwamanzi. Ihlanganisa ubukhali be- [glass hole saw] nokuqina kwe- [sintered hole saw], futhi ingakwazi ukubhora kalula izimbobo zamathayili/ama-marble aqinile! Ukusebenzisa inqubo entsha yokushisela, inqubo ingabopha ngokuqinile izinhlayiya zedayimane ku-substrate, futhi akulula ukuwa, idayimane linobuningi obuphezulu, ukubukhali, ukumelana nokugqoka, impilo ende, ukubhuloga okomile nomphumela omuhle! Asikho isidingo sokushintsha ikhanda lokugaya kaningi, okusindisa isikhathi sokusebenza futhi kuthuthukise kakhulu ukusebenza kahle kokukhiqiza nokulungisa. Kusetshenziswa insimbi enamandla amakhulu, futhi akukho ngozi yokuphepha ebangelwa ukuchitheka nokundiza.