Aluminum brackets provide strong, rigid support for mounting an angled grinder, enhancing durability and stability during use. Compatible with 100 mm angle grinders for converting the grinder into a belt sanding machine, expanding tool versatility for sanding tasks. Belt sander attachment can be mounted on a table to create a functional polishing table, improving work surface and efficiency. Belt grinder offers low noise operation, stable performance, and reliable suitability for a range of work tasks. Use scenarios Woodworking: Convert a 100 mm angle grinder to a belt sander for edge smoothing, panel flattening, and material leveling with a stable table setup. Metal finishing: Use the tablemounted belt sander attachment for deburring, light polishing, and surface finishing on small metal parts with controlled, quiet operation. DIY projects: Establish a compact polishing station in a workshop for finishing cabinet components, hobby projects, or craft pieces with consistent results.