Umatshini wokugoba we-CNC usetyenziselwa iiprofayili ze-aluminium, iipayipi, ii-engile kunye nezinye iiprofayili zesinyithi ezigobayo, ezisetyenziswe kakhulu kumacandelo oshishino lwe-aluminium, izibane, imihombiso, ishishini leemoto, ilifti njl.njl., unokugoba iimilo ezahlukeneyo ezifana no-U-shape, u-C-shape, isangqa, i-ellipse njl.njl., ngumatshini ofanelekileyo kubavelisi abaziingcali abaneemfuno zokugoba.