Izinto EzisetyenziswayoIntsimbi engatyiwayo, intsimbi yekhabhoni, ialuminiyam, ubhedu, ubhedu, intsimbi yealloyi kunye nentsimbi ekhandiweyo njl.
Ushishino olusebenzayoUkuhlolwa kweoyile, ukuxhasa ibhulorho, intsimbi kaloliwe, isakhiwo sentsimbi, ulawulo lomlilo, iirakhi zetsimbi, oomatshini bezolimo, ukusetyenzwa kwemibhobho njl.njl.
Iindidi ezisebenzayo zokugawula imibhobhoItyhubhu ejikelezayo, ityhubhu yesikwere, ityhubhu yoxande, ityhubhu ye-oval, ityhubhu yohlobo lwe-OB, ityhubhu yohlobo lwe-C, ityhubhu ye-D, ityhubhu ye-triangle, njl (umgangatho); Intsimbi ye-angle, intsimbi yesitishi, intsimbi yokwakheka kwe-H, intsimbi eyimilo engu-L, njl.njl (ukhetho)