05-03-2012, 07:12 PM
(05-03-2012, 08:35 AM)Highpower Wrote: Sodium hydroxide is the active ingredient in oven/grill cleaners.
Stay far, far away from any aluminum.
Why? It's also the active ingredient in many aluminum cleaning products, such as used on car wheels. You have to rinse it off well, but I'd hate to have to scrub my polished aluminum wheels by hand. Sure, it would ruin the finish on a mic, but if you've got lye near your shop tools, you've got bigger problems.
Full of ideas, but slow to produce parts