Various types of sandpaper, from coarse to fine grit, are designed to meet different polishing requirements. The combination of flexible sanding discs and buffer pads helps protect the surface being worked on. Widely used with most rotary tools, such as air grinders and electric drills, it is ideal for accurately grinding and polishing molds, headlights, wood, metal, paint, mirrors, artworks, jewelry, and crafts. The adhesive sanding disc kit includes a soft foam pad. Before use, ensure the foam pad is securely attached to the grinding disc and backing plate. Features: - Suitable for smoothing and surface finishing on curved edges, both inside and outside - Compatible with most electric grinders - Effective for polishing various materials including metal, iron, aluminum, wood, and ceramics - Offers good wear resistance and anti-static properties - Assorted grits meet a range of sanding and polishing needs Specifications: Grit options: 80, 100, 120, 240, 400, 800, 1000, 1200, 1500, 2000, 3000 Disc size: 50mm Package includes: 10 x 80 grit sanding discs 10 x 100 grit sanding discs 10 x 120 grit sanding discs 10 x 240 grit sanding discs 10 x 400 grit sanding discs 10 x 800 grit sanding discs 10 x 1000 grit sanding discs 10 x 1200 grit sanding discs 10 x 1500 grit sanding discs 10 x 2000 grit sanding discs 10 x 3000 grit sanding discs 1 x sponge pad 1 x backing plate 1 x self-adhesive wool pad