A reciprocating saw is a versatile power tool commonly used in construction and demolition. It features a straight blade that moves back and forth rapidly, allowing it to cut through various materials like wood, metal, and plastic. The saw is often used for tasks such as cutting pipes, trimming branches, and making rough cuts in walls. This tool is typically lightweight and easy to handle, making it suitable for both professionals and DIY enthusiasts. Many reciprocating saws come with adjustable speed settings and interchangeable blades, enhancing their functionality for different cutting applications.