1.I-Spindle ithatha ukuchaneka okuphezulu kweebheringi eziqengqelekayo, ipleyiti ejikelezayo echaneke kakhulu ukuze yamkele ukuhanjiswa kwesijiva sebhola echanekileyo, ukusebenza kakuhle okuguquguqukayo, indawo echanekileyo.
2.Isikhokelo sesixhobo somatshini esinentsimbi enganyangekiyo yokuphosa kwaye emva kokucinywa komsindo, ukuqina kwe-HRC45 ngasentla, kunokuqinisekisa.ukuzinza kwexesha elide lokuchaneka kokucubungula.