Specification Brand : Made in USA BulletPoint1 : Fill Material Nylon BulletPoint2 : Filament/Wire Diameter (Decimal Inch) 0.0350 BulletPoint3 : Brush Length (Inch) 1-1/2 BulletPoint4 : Spiral Type Single Spiral BulletPoint5 : Brush Type Helical CompatibleMaterial : Alloy Steel CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Wood CompatibleMaterial3 : Alloy Steel ExternallyAssignedProductIdentifier1 : 0707326051425 ExternallyAssignedProductIdentifier2 : 707326051425 ItemName : Made in USA - Silicon Carbide Abrasive, 180 Grit Single Spiral Tube Brush - Very Fine Grade, 0.035" Filament Diam, Nylon Filament, Helical Brush, 1/8" Shank (12 Pack) ItemPackageQuantity : 12 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Made in USA Material : nylon NumberOfItems : 12 NumberOfPieces : 12 PartNumber : 03715695 ProductDescription : Nylon is used in both wet and dry environments. It has a low moisture absorption rate and conforms well to surfaces. ProductSiteLaunchDate : 2020-01-03T04:10:27.734Z UnitCount : 1