Hey guys, I am from the powder coating forum but I have a metal finishing question. I have a couple hundred strips of T-6061 grade aluminum that are 2.5″ wide and 29″ long and .063 thickness that I need to put a brushed finish on before I can powder. I need to know how to do this finish. I tried sandng by hand but that is way to time consuming. Is there a machine/tool that will do this faster? I thought about a belt sander with a 320 grit belt but not sure if that will work. Any ideas?