Specification Brand : Norton BulletPoint : Price For: Each Fits Hole (In.): 1/4 - 5/16 Length (In.): 2-1/2 Max. Wheel Width (In.): 1 Washer O.D. (In.): 1 Item: Mandrel Assembly For Wheel Dia. (In.): 2 - 3 Shank Dia. (In.): 1/4 Country of Origin (subject to change): Mexico BulletPoint1 : For manual or mechanical applications. Can be mounted in fixtures, chucks or cradles. Dependable for automated operations. BulletPoint2 : Grit Textures: Each Cratex size and shape is made in four standard grit textures or compositions which differ in accordance with the mesh size of the abrasive grain used. Coarse (Green) Medium (Dark Brown) Fine (Reddish Brown) and Extra Fine (Grey Green). BulletPoint3 : Use them for polishing shafts...damaskeening...cleaning and dressing diamond wheels...polishing rotating cylindrical parts, cleaning calibrations and reference points, and for removing feather edges and touching up cutting tools, dies, chisels and other sharp edged tools. BulletPoint4 : Cratex Blocks and Sticks are excellent hand tools for cleaning and polishing metal surfaces, for breaking edges, smoothing away high spots, removing rust, heat marks, tarnish and stains ExternallyAssignedProductIdentifier : 7750162719014 ExternallyAssignedProductIdentifier1 : 0094703307443 ExternallyAssignedProductIdentifier2 : 094703307443 ItemName : Mandrel Assembly, 2-1/2 in. L ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-mandrels ItemTypeName : abrasive Manufacturer : NORTON Material : rubberized ModelName : 1082704 ModelNumber : 10.82704 NumberOfItems : 1 PartNumber : 66261059421 ProductDescription : 'Mandrel Assembly, For Use With Unified Wheels, Length (In.) 2-1/2, Package Quantity 1' ProductSiteLaunchDate : 2012-05-26T01:15:07.383Z TargetAudienceKeyword : Men