A BTW: You people getting into needing to clean large quantities of brass might consider going to Lowes or Home Depot and purchasing one of their smallest polyurathane drum concrete mixers. Every once in a while my local Lowes puts the demo unit on sale for a little under $150. Back in my competition days I would have bought one then. Today, I really don't need it. Fill one with walnut shells and an ounce or two of any of the common 'cleaners'. Run it with up to 2000 brass and then dump the load out into a wheelbarrow with a wire mesh over it. A friend is a commercial re-loader and this is the method he uses. Slick, effortless and low maintenance. .....