12 years ago
I recently bought an Astra Meca semi-universal dividing head, which came
with a 3-jaw T de G chuck on it.
There's a picture here:
I'd quite like to get some outside jaws for this chuck, but other than
the TdeG logo, I can't find any kind of ID number or stamp on it. Are 3-
jaw chuck jaws fairly standard, or is it best to stick to the OEM's
Also.... I'd quite like a 4-jaw for the dividing head too, but I've no
idea what the mounting is. It looks like 4 bolts onto a flange, but this
is all a bit new to me; again, does anyone have the info to hand? The
Astra Meca manual which came with the head is a bit recitent (= totally
silent) on this question.