Na'urar dai ana amfani da ita musamman don bututu masu tsayi da sirara masu ban sha'awa.Yana rungumi dabi'ar aiki yanayin jujjuyawar workpiece (wucewa ta cikin sandar rami na headstock) kuma yankan kayan aiki yana gyarawa kuma kawai don motsin abinci.Lokacin da ban sha'awa, ana ba da ruwan yankan ta shugaban matsin mai, kuma ana fitar da guntun yankan gaba.Ciyarwar kayan aikin yankan tana ɗaukar tsarin tuƙi na AC servo don gane ƙa'idodin saurin stepless.Headstock yana ɗaukar canjin saurin gear matakai da yawa, tare da kewayon saurin gudu.Ana amfani da na'urar kullewa don matse kan matsin mai da kayan aiki.