Unfortunately no, and most all of my things are boxed and crated up, being stored or I'd take a few.
Basically, the smaller dies up to 4" are solid round barstock with a center hole and the larger sizes are slices of heavey wall pipe (with the ends beveled before welding) with a plate welded on each end, cut and ground flush with the pipe and then the hole drilled and pipe faced on the lathe. A picture is worth a thousand words, eh?