Devil's Spit: Cancer of the razor, or character of the razor.

I'm going on 50 razors thus far, and I have about a dozen with varying degrees of devil's spit. Most of these razors are in the process of restore.

I have yet to work on one of the devil's spit razors that has any pitting under the spit once I get it removed. In fact, my first razor from Larry @ whipped dog had a little bit near the toe, and it seemed to have fared well.

Thoughts on what I should do about them?

I don't have a buffer, and currently I'm not sure that I want to invest the time required to hand sand the spit out of every one of them.

Is it okay to leave them if I'm not worried about the cosmetic impact it has, or is it a real detriment to the longevity of the razor?