A blade is a flat, elongated, and typically narrow piece of metal or other material, typically with a sharp edge for cutting or chopping. Blades are used in a wide variety of tools and implements, from knives and scissors to lawn mowers and industrial machinery.
To gain a deeper understanding of blades, consider the following study guide:
By delving into these aspects of blades, you can develop a comprehensive understanding of their importance and versatility in various fields of human activity.