Iyo itsva tsono bhurasho, zviri nani pamwe Deburking, unoshanda pamushini, nounyanzvi rinoshandisa simba pamusoro yemhangura workpiece, zvinyoronyoro anotsvaira, iyo burr uye oxide layer pakarepo inopera, kuratidza itsva mhangura ruvara.Zvinoenderana nehunhu hweiyo workpiece, iwe unogona kuchinjika kusarudza kuoma kwakaoma kana kunyorova kunyorova, uye kunyange imwe yeworkpiece yakakodzera kune ese ari maviri, uye yakakwenenzverwa yemhangura workpiece inopenya, iyo inoita kuti maziso apenye.