ISO yakatevedzana pombi beveling muchina unonyanya kushandiswa kumanikidza pombi beveling isati yanyura yakakosha midziyo, yemagetsi moto chitsuwa kune imwe saiti nzvimbo yebasa inoshomeka pombi yekugadzirisa, kugadzirisa hunhu hwehuwandu hukuru hwekugadzira uye kugadzirwa kwemhando yakakosha michina.
