This is butcher knife full of rust, what would you do if you find in the garbage dump? The blade is completely covered in rust, suspicious what it is used for. It might be cursed someone left it alone on a garbage dump.
Take home a butcher knife and began to shine. When I started scraping the rust is too bulky and thick, even cut with a solid disk grinder, only comes into view rust in a discolored from black rust. Polished many times, not only the blade - scraped clean the handle too !