Universal Fit:The sanding paper is suitable for a wide range of materials including wood, metal, and composites, making it a versatile addition to any workshop or DIY project.Unique Benefits:Surface Preparation: Sanding discs are often used for surface treatment of materials such as metal, wood, and plastic, such as removing surface roughness, removing oxide layers, scratches, etc. Finishing: In the final stage of grinding, a finer sanding disc is used for polishing to obtain a smooth and delicate surface. Deburring: Remove burrs and edges on metal, plastic and other parts to improve product safety and appearance quality.Special Features:Abrasive Material:Aluminum Oxide Backing Material:Paper BaseGrit:100Hole:9Package Quantity:50(+/-2%) PcsDiameter 1:125mm/5"Diameter 2:10mm/0.39"Diameter 3:9mm/0.
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