OERTLI Werkzeuge AG manufactures cutting tools for windows and doors and the architectural millwork industries. Its services include grinding services, tool-management, application seminar and engineering for window-projects. The firms products include circular saws, grooving, rebating, jointing, gluing, rounding, beveling, profiling, door machining, panel raising, test en, CNC machining, boring, shank tools, powerlock, planning, finger jointing, window manifacture, knives, spare parts, accessories, and technical explanations, position of workpiece, safety, abbreviation. The company was founded in 1923 by Jean Oertli and is headquartered in Hori, Switzerland.