Because of their 8-1/2" diameter, these Mini Jumbo Jaws for the Oneway Scroll Chuck (22719, sold separately) and Talon Chuck (20761, sold separately) work on smaller lathes. With the rubber grippers and the combination of slots and tapped holes machined in the solid aluminum plates, the Mini Jumbo Jaws can hold an infinite number of round, oval or square shapes. Grippers are made of hard rubber pressed over a tapered steel sleeve for superior holding.
Chucking capacities of the Oneway Scroll Chuck with Mini Jumbo Jaws:
- External (compression): 2" minimum, 8-1/8" maximum
- Internal (expansion): 4" minimum, 10-1/8" maximum
|Manufacturer Part Number||2967|