My uncle bought these at a local flea market for a few dollars and gave them to me because he knew I was interested in straight razors. They are in pretty rough shape, but I was wondering if any of them could be cleaned up and turned into usable razors. There doesn't appear to be much pitting, but they sure have seen their better days. I did a little research online and found that the "microscopic section cutter" is used for just that, preparing specimens for microscope slides, but can you turn this into a straight razor? Any advice is welcome seeing as I've never done a restore before, thanks.