Abstract: A lathe tool includes a stiff shank and handle portion and, adjustably extending forward from the shank, cantilever fashion, an elongated resilient blade. The combination is configured and disposed on a tool rest so that, when the tip of the blade engages a downwardly moving surface of a workpiece, a vibration or chatter of the blade results and produces a three dimensional textured pattern on the workpiece. Pattern and texture may be selectively varied by adjusting the unsupported length of the blade (to control its frequency of vibration), by changing speed of rotation of the workpiece, by changing pressure of the tool blade on the workpiece, and by lateral and rotational manipulation of the tool.

Abstract: A system of hand-held lathe tool assemblies especially for executing large scale deep and/or hollow work efficiently and rapidly while minimizing operator fatigue. Tool working portions may be integral with their carriers or holders or may be selectively connected to them by means of a conventional chuck or collet. The butt portions of very long lathe tool assemblies permit the turner to apply forewarm and/or upper body to the tool and gain sufficient leverage to work comfortably and hence with enhanced control while performing large scale work with tool reaches from rest to tool cutting point as high as 36 inches in length. A "slicer" tool facilitates separation (and conservation) of large volumes of material without comminution in the rough shaping stages of work. Other tool forms are disclosed.