3μ Polishing Sandpaper | Precision Grinding and Polishing Sandpaper Set
This 3μ (3000 grit) polishing sandpaper is a professional-grade precision abrasive tool designed for achieving a high-quality finish on materials such as metal, plastic, and glass. As the core component of the Polishing Sandpaper Kit, it perfectly adapts to various manual and electric polishing equipment, enabling a full range of finishing processes from rough grinding to mirror polishing.