Orbital sanders are designed to work on smooth and textured surfaces made of a variety of materials. The tool is considered universal due to its ability to perform both coarse grinding and finish polishing. But the traditional task for such devices is fine finishing at the final stages of grinding. Buy an eccentric grinder can be used for automotive repair work, for working with wood, metal and plastic. As equipment, grinding wheels of different diameters and grits are used. They can be attached to the sole plate of the grinder with Velcro, which guarantees convenience and ease of use. The dust generated during polishing is discharged via a special hose.