Uburebure bw'akazi: 4.2mm
Gukata ubushyuhe buke:Igishushanyo cy'urushinge rutyaye cyane, gishobora guca uruhu n'ingingo zitandukanye vuba kugira ngo hirindwe gufatana kugira ngo igihe cyo kubagwa kigabanuke kandi kirusheho kunoza imikorere y'ubuganga.
Kugabanya kuva amaraso:Shyira imbaraga ku gice cyo hejuru cy'umuyoboro w'amaraso ku ngufu nke, hanyuma uhite ufunga imiyoboro mito n'iciriritse y'amaraso n'imitsi mito, bigabanya cyane kuva amaraso mu kubagwa, bigabanya ingorane zo kubagwa.
Gabanya umwotsi:gukora ku ngufu nke, kugabanya umwotsi wo kubaga, gutuma abaganga babona neza, no kugabanya igihe cyo kubaga.
Ivugurura rito cyane:Nubwo gukata no gutandukanya ingingo byihuse kandi neza, uburinzi ntarengwa bw'ingingo ziyikikije buzagabanuka mu gihe cyo kubagwa, ibi bikazafasha cyane gukira kw'intanga.
Igikorwa cyoroshye:vuba hakoreshejwe igikoresho gisanzwe cyo kubaga amashanyarazi, kandi igikorwa cyo kubaga kigufi kurushaho
Kuva rwashingwa, uruganda rwacu rwakomeje gukora ibicuruzwa byo ku rwego rwo hejuru ku isi rukurikije ihame
Ireme rya mbere. Ibicuruzwa byacu byagize izina ryiza mu nganda kandi byizerwa n'abakiriya bashya n'abashaje.