"...being corroded by contact with the wet brass..." Isn't going to happen in the short time it takes for the cases to air dry.
Like USSR says, cookie sheet in a warm oven(whatever the lowest setting is.) for 15 minutes and a further 15 minutes for cooling.
"...if they make stainless steel wire mesh..." Yep. Dollar store strainer.
Like USSR says, cookie sheet in a warm oven(whatever the lowest setting is.) for 15 minutes and a further 15 minutes for cooling.
"...if they make stainless steel wire mesh..." Yep. Dollar store strainer.