Below is a list of Portable Sand Blasters manufacturers from Alpharetta, Georgia. Portable sand blasters are mobile machines of varying size and design that utilize high-pressure streams of abrasive materials to clean or otherwise resurface parts and components in industrial, commercial and domestic settings. Sandblasters are used for a wide range of tasks, such as removing coatings, roughening smooth surfaces, smoothing rough surfaces, etching, carving, degreasing, deburrying, peening, deflashing and descaling equipment and parts made of metal, wood, plastic and glass.