universaaltreipingist lihtsama ehitusega (puudub suport ja veokruvi) suurte lõikekiirustega lõikamiseks (vt treipink), a type of lathe that runs much faster than an ordinary lathe characterized by simpler construction than the engine lathe: it has no carriage and cross-slide assembly and therefore no leadscrew to drive the carriage (see: lathe)