Easy to use - Supports standard sanding belt sizes and can be used as a clamp to hold the sandpaper in place for grinding or polishing tasks at a fixed location. An adjustable screw on the top lets you control the belt length for a precise setup. Efficient design - Spring slots on both sides secure the sanding belt and prevent slipping or detachment, improving belt efficiency and work quality. Innovative design - The mini belt holder features a unique curved shape that provides belt tension control, keeps the belt flat during use, prevents tilting, and ensures consistent results. Wide applications - Suitable for metalworking, furniture repair, and various DIY projects. A practical tool for manual polishing and sanding. Use scenarios - Finishing metal parts: deburring and smoothing surfaces. - Refinishing furniture: smoothing edges and surfaces during repairs. - General DIY tasks: small area polishing and finishing on home projects.