Ukuhlolwa kombono hlola imisebenzi eminingi ehlukene yeso. Abanye bangase bahlole ukuthi uzokuzwela kangakanani ukukala (ukugqama okunamandla), amehlo akho asebenza kahle kanjani ukuhlinzeka ngokujula kokuqonda, njll. Ukuhlolwa kombono kuvame ukwenziwa kanye nezivivinyo futhi izivivinyo ezihlola impilo yamehlo.