Specification Brand : Norton BulletPoint1 : Aluminum oxide is durable and the most common abrasive grain BulletPoint2 : Heavy cotton backing is resistant to heat, durable, and flexible, for use on contours or flat surfaces BulletPoint3 : Pressure-sensitive adhesive sticks without messing with solvents, water, or heat BulletPoint4 : Small diameter for use with portable die grinders to blend, level, and finish many different materials BulletPoint5 : This disc is used with a molded rubber back-up pad (sold separately) CompatibleDevices : Die Grinder ConstructionType : Coated FasteningType : Adhesive Backed GradeRating : Ungraded ItemName : Norton 83820 P220b 6" Gold Reserve Psa ItemPackageQuantity : 1 ItemTypeKeyword : psa-discs Manufacturer : Norton Material1 : Silicone Carbide Material2 : Aluminum Oxide ModelName : FBA_66261136586-old ModelNumber : 66261136586 NumberOfItems : 25 PartNumber : 66261136586-old ProductDescription : Norton 83820 P220 6" Discs Gold Reserve PSA ProductSiteLaunchDate : 2012-11-17T01:26:55.488Z Size : 5" UnitCount : 1