Specification Brand : 3M BulletPoint1 : Designed for use with a 3M Disc Pad Hub BulletPoint2 : Various flexibilities support grinding applications ranging from lightweight to heavy-duty BulletPoint3 : Plate accommodates a fiber disc of equal diameter BulletPoint4 : Plate color indicates disc density for easy identification in the workroom BulletPoint5 : Plate color indicates disc density for easy identification in the workroom BulletPoint6 : Designed for use with a 3M Disc Pad Hub BulletPoint7 : Various flexibilities support grinding applications ranging from lightweight to heavy-duty BulletPoint8 : Plate accommodates a fiber disc of equal diameter BulletPoint9 : Plate color indicates disc density for easy identification in the workroom Color : Gray CompatibleMaterial : Metal ExternallyAssignedProductIdentifier : 50051144133258 ItemName : 3M Disc Pad Face Plate 13325, 4-1/2 in Medium Gray, 10 per case ItemPackageDimensions_Height : 17.9 centimeters ItemPackageDimensions_Length : 12.2 centimeters ItemPackageDimensions_Width : 17.3 centimeters ItemPackageQuantity : 10 ItemShape : Round ItemTypeKeyword : sanding-disc-backing-pads Manufacturer : 3M Material : Metal MaximumRotationalSpeed : 13300 rpm ModelNumber : 00051144133253 NumberOfItems : 10 PartNumber : 051144133253 ProductSiteLaunchDate : 2013-02-14T00:00:01-08:00 Size : 4.5 UnitCount : 10