Lawn mower blades are perfect for making awesome knives like THIS
An impressive craftsman turns a used lawn mower blade into a beautiful karambit. He favors lawn mower blades because they already have a hole drilled through the center, perfect for a knife of this style.. Once the blade has been cleaned and cut, he starts heating and working the steel into the final shape. To stick with the lawn mower theme, bamboo (technically a grass) was used for the grips. This blade is simultaneously a tool and a work of art. Take a look at his process in the video below.