PSA Sanding Discs, 5 Inch Dia 100 Grits, Self Adhesive Sticky-Back Sandpaper - (Applications: for Wo Attributes:* Grit : 100 Grits* Diameter: 5 inch/125mm* Abrasive Material : Aluminum OxideWhat Is Included:* 10 Pieces x PSA Sanding DiscsApplications & Features:--- The sandpaper discs is made from aluminum oxide-coated abrasives with tightly packed and evenly distributed particles that ensure they won't fall off, reducing clogging, extending service life and improving efficiency.--- Adhesive-backed sanding discs are used for rust removal, paint removal, deburring, solder joint grinding or finishing applications on various complex surfaces such as metal processing, wood sanding, car repair, wall repair, and the removal of paint and scratches on wood surfaces.--- The PSA grinding disc sandpaper features a pressure-sensitive adhesive backing, which allows for easy attachment and removal from compatible sanding tools or machines. Simply peel off the protective backing and firmly adhere the sandpaper to the tool's disc or pad. Apply moderate pressure and move in a consistent motion for efficient and precise grinding or polishing.Useful Tips:--- When using PSA grinding disc sandpaper, it is important to wear appropriate protective gear, such as safety goggles, gloves, and a dust mask, to prevent any potential hazards. Ensure that the sandpaper is securely attached to the sanding tool or machine before starting any grinding or polishing tasks.