DIY supplies:WoodworkingType:Sanding PaperModel number:for sander discPractical - The Abrasive Sanding Disc is perfect for surface prep and finishing work and leaves surfaces with a uniform finish.Versatile - Use to sand,cut,clean,and finish on all metals to remove light rust,oxidation,and coatings; For decorative finishes,cleaning applications,and deburring; 2 "diameter makes use in hard-to-reach areas.Durable - Made from high-strength aluminum oxide grain textile; bonded with resin that is heat and load resistant.Easy to Use - Type R threaded back and quick-change connector allows for easy attachment and removal.Max Speed:2500rad / min (lower speed at first)colour:Photo ColorMaterial:Brown corundumSize:50mmPackage Contents:25*60 Grit sanding disc25*80 Grit sanding disc25*40Grit sanding disc25*120 Grit sanding discOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.