Sanding tools are essential for smoothing surfaces and preparing materials for finishing. They come in various forms, including hand-held sanders, sanding blocks, and sandpaper. These tools help remove imperfections, paint, or old finishes from wood, metal, and other surfaces, making them ideal for DIY projects and professional woodworking. Electric sanders, such as orbital sanders and belt sanders, offer efficiency and speed for larger tasks. Hand tools like sanding sponges and detail sanders are useful for intricate areas. Choosing the right sanding tool depends on the project size and the material being worked on, ensuring a smooth and polished finish.