Gear and Roll Gauges Tool and Machinery Links & Resources
M and M Precision Systems - "Turnkey metrology systems for gears, rotors, camshafts, crankshafts, compressor scrolls and other rotating parts."
Pro-Mic - "Manufactures and markets mill roll measurement systems in a range of configurations; accessories and software. Customers includes steel, aluminum, paper, plastic, film and magnetic media manufacturing and support industries."