Spigot Jaws for the Oneway Stronghold Chuck (30589, sold separately) are deep to provide a better grip on smaller parts. Both outside and inside surfaces of the jaws are serrated to grip the workpiece.
Chucking capacities of the Stronghold Chuck with Spigot Jaws:
- External (compression): 3/8" minimum, 1-7/8" maximum
- Internal (expansion): 1-1/8" minimum, 2-5/8" maximum
Note: If your lathe has less than a 16" swing, the Oneway Talon Chuck (20761) is recommended. Stronghold Chuck jaws are NOT compatible with either the original Oneway Chuck or the Talon Chuck.
|Manufacturer Part Number||2104|