This is going to be the heart of the beast. It's a "mystery armature".......but a good looking one:
It sure looks hand wound to me and of a heavy gauge wire. I cut the comm, polished it out and repainted the markings on the windings:
It's in this black wrinkle finish Mura C-can motor:
Featuring Champion White Dot magnets...........
..........Parma Dougherty elephant ear heat sinks and comm cooler............
............Mura solid state buss bars, shunted brushes, Camen brush springs and insulation, and 2-56 stainless steel end bell hardware:
Time to assemble the roller.....