A palm sander is a handheld power tool used for smoothing surfaces, typically made of wood. It features a flat sanding pad that vibrates or rotates, allowing it to efficiently remove material and create a smooth finish. Palm sanders are lightweight and easy to maneuver, making them ideal for small to medium-sized projects. These tools often use sandpaper sheets that can be easily attached and replaced. They are popular among DIY enthusiasts and professionals alike for tasks such as furniture refinishing and preparing surfaces for painting. A palm sander is an essential tool in any woodworking or home improvement toolkit.