Umukandara woroshye wumukandara:
Umuhondo wahujwe na alumina abrasive ibinyampeke bihuye nimyenda yoroshye.
Reba ibisobanuro birambuye nkibi bikurikira:
Isosiyete yacu irashobora gutanga urwego rwuzuye rwibikoresho byo kugura ibyo abakiriya bakeneye.Murakaza neza kutwandikira kugirango tumenye neza.