What is a sling blade?

Sling blade is a type of lawn and garden tool that is also known as a "ditch bank blade" or a "brush axe". It is a long-handled tool with a curved blade that is used for cutting and clearing vegetation. The blade is usually between 12 and 20 inches long and can be made of different materials such as steel, carbon steel, or tempered steel. The blade is sharpened on one side and has a blunt end on the other side, which allows for both cutting and chopping. Sling blades are designed for heavy-duty use and are often used for clearing brush, chopping wood and trimming trees. They are also commonly used for landscaping and gardening jobs. The term "sling blade" originally referred to a brand name of this type of tool, but it has become a generic term to describe this particular type of lawn and garden tool.