Removing Anodizing From Aluminum Quickly and Easily.

by daniel_reetz in Workshop > Metalworking

388131 Views, 34 Favorites, 0 Comments

Removing Anodizing From Aluminum Quickly and Easily.

ANO_0001_IMG_0997.JPG.jpg
ANO_0014_IMG_0958.JPG.jpg
ANO_0015_IMG_0996.JPG.jpg
I dislike the color of many anodized parts and tools, and I love the look of bare aluminum. Fortunately, it's easy to remove the anodized coating from most things.

I first heard about this here, but I found their instructions lacking.

The pictures below show what we want -- and what we have.

Materials.

ANO_0000_AND SOME KIND OF PLASTIC DISH, OK_.jpg
ANO_0007_IMG_0970.JPG.jpg
ANO_0002_IMG_0957.JPG.jpg
You need:

1. Some Greased Lightning Cleaner.
2. A plastic dish of some kind.
3. A brush.
4. Something with a coating that you just can't stand. I had a new folding knife which was a particularly nasty shade of olive drab.

Go!

ANO_0003_IMG_0962.JPG.jpg
ANO_0005_IMG_0967.JPG.jpg
ANO_0006_IMG_0969.JPG.jpg
ANO_0008_IMG_0972.JPG.jpg
If necessary, disassemble your knife/tool/object. You don't want to expose anything but the aluminum to the cleaner, if you can help it.

Remove the spray cap of your Greased Lightning.

Put your parts in your dish.

Pour some Greased Lightning in there!

Scrub Time.

ANO_0009_IMG_0973.JPG.jpg
ANO_0010_IMG_0974.JPG.jpg
Scrub the parts with your brush.

Constantly agitate the solution.

Depending on the thickness of the anodizing, it may take a little while. My knife was HAIII -- which means that it has a thick layer of anodizing. It took about 15 minutes to get it totally clean.

Admire Your Clean and Beautiful Parts.

ANO_0011_IMG_0983.JPG.jpg
Remove your parts from the solution using a tweezers or hook. Run it under cold water until there are no more suds. Pat dry with a towel or paper towel.

Look at your clean, non-ugly parts. Great!

Oh bother. Now you have to put the thing back together.

The Final Finish

ANO_0012_IMG_0994.JPG.jpg
ANO_0013_IMG_0995.JPG.jpg
ANO_0001_IMG_0997.JPG.jpg
ANO_0015_IMG_0996.JPG.jpg
After reassembly (obviously only applicable if you first disassembled your object), check that everything works.

I think this thing is dead sexy in white. And after almost a year of carrying, it still looks great.