Metal spinning, inozivikanwawo sekuti spin kuumba kana kuruka, ibasa resimbi rinosanganisira kutenderedza simbi disc kana chubhu palathe uchiisa kudzvanywa nechombo kuti iite yaunoda.Maitiro acho anowanzoshandiswa kugadzira cylindrical kana conical zvimiro zvakaita sembiya, mavhasi, uye marambi, pamwe neakaomesesa geometries sehemispheres uye paraboloids.
Munguva yekutenderera kwesimbi, simbi disc kana chubhu inosungirirwa palathe uye inotenderedzwa nekumhanya kukuru.Chishandiso chinonzi spinner, chinobva chatsikwa pasimbi, zvichiita kuti iyerere uye itore chimiro chemudziyo.Iyo spinner inogona kunge yakabatwa-ruoko kana kuisirwa palathe.Iyo nzira inodzokororwa kakawanda, uye chimiro chinonatswa zvishoma nezvishoma nepasi rimwe nerimwe kusvika fomu yekupedzisira yawanikwa.
Kuruka kwesimbi kunogona kuitwa pachishandiswa simbi dzakasiyana-siyana, kusanganisira aluminium, mhangura, ndarira, simbi isina tsvina, uye titanium.Inowanzoshandiswa mukugadzira zvinhu zveaerospace, mota, uye maindasitiri emwenje, pamwe chete nekushongedza uye nehunyanzvi zvinangwa.