Specification Brand : Weiler BulletPoint1 : FLEXIBLE BRUSHING: Provides a flexible brushing action and consistent performance for demanding light duty cleaning and deburring applications BulletPoint2 : COST-EFFECTIVE: Designed and manufactured to be the most cost-effective tool for applications requiring a 3" or 4" radial brush BulletPoint3 : APPLICATIONS: For use on straight grinders and stationary machines such as bench or pedestal grinders and buffing lathes BulletPoint4 : SPECIFICATIONS: 4" Heavy-Duty Narrow Face Nylox Wheel, .035/180Sc Crimped Fill, 5/8"-1/2" Arbor Hole7/16" Thickness Through Arbor, Max RPM 6,002 BulletPoint5 : Country of Origin: United States of America Color : 5/16" CompatibleMaterial : Metal ExternallyAssignedProductIdentifier : 30012382312658 ItemName : Weiler 31265 Narrow Face Nylox Wheel, Heavy-Duty, 4", 0.35/180SC Crimped Fill, 5/8"-1/2" Arbor Hole, Made in The USA (Pack of 2) ItemPackageDimensions_Height : 1.5 inches ItemPackageDimensions_Length : 4.375 inches ItemPackageDimensions_Width : 4.375 inches ItemPackageQuantity : 1 ItemTypeKeyword : wire-brushes Manufacturer : Weiler Corporation Material : Silicon Carbide ModelNumber : 31265 NumberOfItems : 2 NumberOfPieces : 2 PackageLevel : unit PartNumber : 31265 ProductSiteLaunchDate : 2015-06-17T08:00:01.000Z Size : .035 Filament Dia Style : 180 Grit SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2