I know that it’s pretty darn obvious that if you sharpen a knife over and over again, you’ll eventually get a razor sharp edge to slice things with. But that doesn’t make it any less fun to transform a $1 knife bought from a dollar store into a beast of a blade that destroys everything as if it were descended from the…
Source: Gizmodo – Sharpening a Dollar Store Knife Turns It Into a Killer Blade That Easily Slices Everything