2013年12月16日 · Scroll and pinion design just like 3-jaw chuck, operated with chuck key. Scroll & pinion precision machined and hardened. Outside Diameter 5": Compatible with a wide …
Dunham air actuated collet chuck assemblies for converting CNC lathes and grinders to work-holding with 16C, 2J, 3J and 5C collets are available. Features and Benefits. Available for …