This series of abrasive consumables is specifically designed for surface treatment needs in aircraft maintenance and manufacturing. It efficiently handles precision grinding and polishing of aircraft sheet metal structures as well as rapid removal of exterior coatings. Manufactured with aviation-grade abrasives and high-temperature resistant processes, these products feature strong abrasion power, excellent heat dissipation, and long service life. While smoothing metal surfaces and removing oxide layers and old paint, they effectively protect aviation substrates such as aluminum alloys and titanium alloys, helping maintenance personnel improve operational efficiency and ensure surface treatment quality.