Cermet coatings on damaged rotor housings.
 

I am curious to know if rotor housings that have been damaged by broken apex seals can be rebuilt with cermet coatings....because, you know, prices for new housings aren't going down.

I'm curious too. I don't actually know where we can get the cermet coatings done anymore. There was a mob in Canada named JHB Performance who offered a range of different grades of cermet coatings. The premium being a cermet "x". I tried contacting them a few years ago with no success, and they have since closed their website to the best of my knowledge.

I'm all the way in Australia, but I'm definitely keen on some refurbished housings because I'm really struggling to find something of substantial quality that I can use for my build.