Profile: Leader Chuck Systems Ltd. is a provider of workholding and toolholding solutions. We specialize in the supply of jaw chucks, mandrels, collet chucks, modular vices, vacuum chucks, ice chucks and hydraulic toolholdings. Activating cylinders, indexing chucks, lathe chucks, including items for CNC lathes, stationary clamping systems, power chucks, mandrels, diaphragm chucks, vices, or a wide variety of other workholding and gripping solutions are also offered by us.