Profile: Rol-flo Engineering, Inc. is involved in the design & manufacture of flat form-rolling dies or roll forming tooling for use in flat thread rolling or form rolling equipment. The applications of flat die forming are automotive form rolled parts, aerospace roll-formed parts, general fasteners, pop rivets & jewelry earring posts. We design tooling for many applications, such as thread rolling & groove rolling, point rolling, knurl rolling, radius point forming and thread & point forming.