Eight TriGrip 5C collet blocks, shown with the hydraulic quick-disconnect feature. A collet is a workholding device for bar stock or workpieces that must be held to a higher degree of accuracy than a ...
Hardinge, Inc. says its new air-operated 5C collet block is fail-safe. The design does not require air during the cutting process. This results in maintained concentricity without downtime or waste if ...