Birazwi neza ko Ubushinwa buri mu nkomoko nini y'ibikoresho fatizo birimo kokiya, fluorite kimwe na paraffine ikoreshwa cyane mu nganda zitanga buji.Nk’uko amakuru aheruka guturuka mu bitangazamakuru byinshi byo mu Bushinwa abitangaza, igiciro cy’ibikoresho fatizo bitandukanye byagaragaje ko gahoro gahoro kuzamuka kandi bikazana ingaruka zishobora kuba ku ruganda.Nka kimwe mu bitanga amashanyarazi akomeye mu Bushinwa, dukora amoko yose ya buji yihariye arimo: buji ya buji, buji ya taper, buji ya spirale, buji ihindagurika, buji ihumura, buji yinkingi, buji zijwi, buji ya buji, buji yumunsi 7, buji yicyayi , kandi hafi yubwoko bwose bwa buji bwihariye.Muri iki kibazo, turasaba neza abakiriya bacu bose gushyira ibicuruzwa byawe mbere yigihe giteganijwe, kubwibyo amabwiriza arashobora gutegurwa kandi bigakorwa mugihe, amaherezo tugahura nigihe cyawe cyo gushaka.Niba ufite ikibazo mbere, mugihe cyangwa nyuma yicyemezo cyatanzwe, nyamuneka ntutindiganye kutwandikira.Turi hano kubwigihe cyose kandi dutegereje kuguha serivise nziza!