The Giffin Grip is an invaluable trimming chuck for leather-hard or bisque thrown pottery. Designed for pottery trimming, it functions equally well for waxing the foot and banding with oxides for glazing.
The Giffin Grip trimming chuck reduces trimming time and holds shapes that might otherwise have been left untrimmed. A simple, direct solution to an age old problem in making pottery. Giffin Grip Diameter 15-1/2". Maximum Holding Diameter 14".