Robert Sorby Wobble Chuck

   The Wobble chuck is an inexpensive introduction to off-centre or eccentric turning, fits in the standard 2" jaws of your chuck. The workpiece can be held by three screws - like a faceplate - or by a single wood screw - like a screw chuck - or by both means. It is then off-set by rotating the upper section of the Wobble Chuck. Ideal for goblets with off-set stems.