Spigot Jaws for Stronghold Chuck

[Thomas Canfield]

I've got a few strongholds, but use the spigot jaws on either an older Oneway tommy bar chuck or a Talon - they seem better scaled to the smaller chucks. I've only used the smooth version and they hold just fine for knobs and finials mostly.

I'm with Jeffrey. I have a set of smooth on a dedicated smaller chuck. Changing jaws is no fun, and the spigot on a stronghold is definitely overkill.