Chris,
Does it also have independently adjustable jaws, like this?
… or is it the knurled-ring style?
MichaelG.
P.S.
Have a look at this Gallery of Six-Jaw "Bezel Chucks"
… including one made by BANI, for Bergeon
Edited By Michael Gilligan on 17/07/2012 09:41:22
P.P.S.
Probably off-topic, but I just found this Maprox brochure
Aahh! … those are sweet
Edited By Michael Gilligan on 17/07/2012 09:54:40