Iindidi ezahlukeneyo, iimilo ezahlukeneyo, ezinesantya esiphezulu sombane okanye izixhobo zomoya ezixhasa ukusetyenziswa (zinokufakwa kwisixhobo somatshini).Isetyenziswa kakhulu koomatshini, iimoto, ukwakha iinqanawa, ishishini lemichiza, ukukrola ubugcisa kunye namanye amacandelo oshishino, ikakhulu asetyenziswa ekusetyenzweni komngundo kunye nokuvelisa;I-Chamfering, chamfering kunye ne-grooving yamalungu oomatshini;Coca ii-flanges, ii-burrs kunye nee-welds ze-cast, ezidibeneyo kunye neendawo ezidibeneyo;Umbhobho, imbaleki ye-impeller yokugqiba inkqubo;Ubugcisa kunye nobugcisa bokukrola kwesinyithi kunye nezinto ezingezizo zetsimbi (ithambo, i-jade, ilitye).