Specification Brand : Hegebeck BulletPoint1 : 【DIMENSION】-Size: 10 inch;Grits: 320,sandpaper is medium for removing tiny imperfections BulletPoint2 : 【MATERIAL】-Made with aluminum oxide grain,quickly sands out and removes material;The adhesive of PSA sanding paper has strong stickiness,make sure it's not easy to fall off at work BulletPoint3 : 【APPLICATION】-PSA sanding discs work with random orbital sander;Providing a heavy duty stripping and sanding tool for wood,aluminum,fiberglass,rubber,plastic and non-ferrous metals BulletPoint4 : 【FEATURE】-Features good abrasion resistance,anti-static and anti-clogging,moisture and heat resistance;The PSA backing allows for easy installation and removal,leaving an uncontaminated surface for the next disc BulletPoint5 : 【INSTRUCTION】-Check to make sure both hook face and loop face are intact;First fix the loop face of the sandpaper to the hook face of the backer pad,and then use your palm to press it for 3 seconds;Installation complete Color : 3 Pcs ConstructionType : Coated ItemName : Hegebeck PSA Round Sanding Discs Aluminum Oxide Sanding Disc 10 Inch 320 Grit for Wood Metal Auto Dry Polishing 3 Pcs ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : psa-discs Manufacturer : Hegebeck Material : Aluminum Oxide PartNumber : GU2711S0302MU-FBA ProductDescription : Hegebeck PSA Sanding Discs Specifications: Size: 10 inch Grits: 320 Material: Aluminum Oxide Description: 1.Made with aluminum oxide grain,features good abrasion resistance,anti-static and anti-clogging,moisture and heat resistance. 2.The adhesive of PSA sanding paper has strong stickiness,make sure it's not easy to fall off at work. 3.Mainly used for wood, aluminum, metal, glass, plastic, stone ect. 4.Grit Selection Guide: 40 to 180 grits,coarse sand is suitable for hard and rough materials,such as metal,wood,walls,ect;240 to 400 grits,usually used for secondary grinding for coarse grinding,which can be directly polished for some products with less precise requirements;600 to 2000 grits,used for fine polishing,mahogany furniture,amber and other materials. 5.Please wear goggles when you use the product. Package Content: 3 x PSA Sanding Discs NOTE: Please check the specification and the number you need before buying.