I use "The Works" toilet bowl cleaner. Soak the cutters in a bowl of it and the chemical reaction with the Aluminum will dissolve it (mostly). After the cutters are clean, put the cutters in a soulution of water and baking soda. This will neutralize the chemicals to keep it from etching the cutter itself.
I don't think other brands of toilet bowel cleaners will work. There's somingthing in "The Works" brand that causes a chemical reation. I remember when I was younger, we would put a little bit of The Works in a plastic milk jug, wad up a ball of aluminim foil and drop it in, put the lid back on and throw it. Give it a minute or two and BOOM!
Stupid Kids. |