Ukuwa

Ukugqiba ukugquma, okwaziwa ngokuba kukugquma okanye ukugquma, okuyindlela yokuthambisa nokupolisha umphezulu orhabaxa kwiindawo ezincinci, inkqubo efanayo ebizwa ngokuba yi-barreling, okanye ukugqiba imigqomo.

Ukugquma ngentsimbi kusetyenziselwa ukutshisa, ukususa izinto ezingafunekiyo, ukucoca, ukususa i-radius, ukususa i-flash, ukususa i-rust, ukupolisha, ukukhanyisa, ukuqinisa umphezulu, ukulungiselela iindawo zokugqiba ngakumbi, kunye nokususa ii-die cast runners.