One of our distinctive qualities, is the ability to polish items, specifically aerospace parts, to a beautiful mirror or satin finish. We polish to  AA-M21 and AA-M32 specs on a regular basis on parts of all sizes.

We also spray a protective black paint onto all of our polished parts. This is easily peeled off and protects the finish during shipping and installation.

Just below  and on the right is a spinner that has been polished and is getting the protective paint applied to it.

Below is a  spinner in different stages of the polishing process.

Just below is a spinner that has just been polished. While the farthest picture below is one of our custom spinners on a customer's airplane.