I-Lapping yenye yeendlela zokugqiba iigiya. Umgaqo wokusetyenzwa kukwenza igiya erhangqwayo kunye nomnatha wevili wokuqhawuka kancinane ngokukhululekileyo ngaphandle komsantsa, kwaye wongeze i-abrasive phakathi komphezulu wezinyo le-meshing ukuze usebenzise isilayidi esinxulumeneyo kwindawo yezinyo. , ukusika umaleko obhityileyo kakhulu wentsimbi ukusuka kumphezulu wezinyo lwegiya ukuba ube ngumhlaba ukuze ufezekise injongo yokunciphisa uburhabaxa bomhlaba kunye nokulungisa impazamo yengxenye yegiya.

Ukuchaneka kokugqithwa kwezinyo ikakhulu kuxhomekeke ekuchanekeni kwegiya ngaphambi kokuqengqeleka kunye nokuchaneka kwevili lokuqhotsa, kwaye ukugqobhoza kunokuphucula kuphela umgangatho womgangatho wezinyo kunye nokulungisa kancinci impazamo yobume bezinyo kunye nokuqhelaniswa nezinyo, kodwa inalo. ukuphucuka okuncinci kwezinye izinto ezichanekileyo.