i bought one of these off craigslist http://www.amazon.com/Cucina-Pro-171.../dp/B000IZ9832
i took it apart, removed the wormscrew. the end of the worm screw has a hex socket
what would be the easiest way of join it with the 3/8" rod on the barley crusher?
i guess i need some couplers from mcmaster
3/8" hub no keyway 6408K133
Buna Spider 6408K74
not sure what to use on the meat grinder side though