FIELD: equipment for making profiled stems of one-side cutting drills. SUBSTANCE: apparatus includes combined in the same unit: device for profiling and device for straightening blanks. Housing for placing changeable draw die is mounted on table of device for straightening blanks or it is made monolithically with it for providing parallel arrangement of draw die axis and axis of blank motion on supporting members at straightening process. Table is mounted in guides with possibility of moving normally relative to axis of blank drawing. Profiling roller and pressure member in depending upon performed operation are mounted in the same holder joined with controlled power drive mechanism for vertically moving it. Table of combined unit may have drive mechanism for moving it from one position to another. Drive mechanism may be in the form of power cylinder whose working stroke corresponds to distance between drawing die axis and axis of blank motion on supporting members at straightening process. EFFECT: compactness of apparatus due to its combined unit, enlarged manufacturing possibilities, powered straightening process. 3 cl, 4 dwg
