Specification Brand : Made in USA BulletPoint1 : 1-1/4" Brush Diam, 2-1/2" Brush Length, 5-1/2" OAL. Brush Diameter (Inch) 1-1/4 BulletPoint2 : Fill Material Nylon BulletPoint3 : Filament/Wire Diameter (Decimal Inch) 0.0400 BulletPoint4 : Brush Length (Inch) 2-1/2 BulletPoint5 : Spiral Type Single Spiral CompatibleMaterial : Alloy Steel ExternallyAssignedProductIdentifier1 : 0707326046001 ExternallyAssignedProductIdentifier2 : 707326046001 ItemName : Made in USA -Silicon Carbide Abrasive, 120 Grit Single Spiral Tube Brush - Fine Grade, 0.04" Filament Diam, Nylon Filament, Helical Brush, 15/64" Shank (4 Pack) ItemPackageQuantity : 4 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Made in USA NumberOfItems : 4 PartNumber : 03715745 ProductDescription : Nylon is used in both wet and dry environments. It has a low moisture absorption rate and conforms well to surfaces. ProductSiteLaunchDate : 2020-01-03T04:10:29.815Z