For 9mm lube is really a good idea. I make my own, a bottle of 92% rubbing alcohol and a bottle of pure lanolin, no fragrance etc. available at whole foods or such places.
Mix 20 parts alcohol to 1 part lanolin in a spray bottle (don't need much lanolin), mix well and spray brass. 9mm is the only pistol brass that I lube, 38, 357, 45 all are fine in carbide dies without lube.