Specification Brand : 3M BulletPoint : New BulletPoint1 : Designed for use with Scotch-Brite Clean and Strip Disc BulletPoint2 : 2" shank lengthens reach of disc, helping operators access hard-to-reach areas of the workpiece BulletPoint3 : Aids in swift attachment of disc to power tool, enhancing overall throughput and productivity BulletPoint4 : May be used with 3M Die Grinders and straight-shaft tools (do not exceed the Maximum Operating Speed Rating of the 3M Wheel Mandrel or the consumable) BulletPoint5 : Measures 1/4-inches diameter by 2-inches length Color : Silver CompatibleDevices : Die Grinder CompatibleMaterial : Alloy Steel ExternallyAssignedProductIdentifier : 50048011074912 ExternallyAssignedProductIdentifier1 : 051593392546 ExternallyAssignedProductIdentifier2 : 0051593392546 ExternallyAssignedProductIdentifier3 : 00051593392546 IndustryStandardIdentifier : 938 ItemDisplayWeight : 0.02 pounds ItemName : 3M Wheel Mandrel 938, 2 in x 1/4 in, 1 per case ItemPackageDimensions_Height : 28.2 centimeters ItemPackageDimensions_Length : 14.3 centimeters ItemPackageDimensions_Width : 24.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-mandrels Manufacturer : 3M ModelNumber : 048011074917 NumberOfItems : 1 PartNumber : 048011074917 ProductDescription : MR39254 Warranty: -1 yr warranty on material and workmanship. ProductSiteLaunchDate : 2013-02-14T00:00:01-08:00 Size : 1/4" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1