Tool Blades are replaceable cutting components used in various power tools, such as saws, cutters, and planers. Tool blades come in different types, including circular blades, jigsaw blades, and reciprocating saw blades, each designed for specific materials like wood, metal, or plastic. These blades are essential for cutting, shaping, or trimming materials in construction and DIY projects. Shopping for tool blades online offers a variety of sizes and types to suit different cutting tasks.