Specification Brand : Made in USA BulletPoint1 : Brush Diameter (Inch) 5/8 BulletPoint2 : Fill Material Brass BulletPoint3 : Filament/Wire Diameter (Decimal Inch) 0.0050 BulletPoint4 : Single Spiral BulletPoint5 : Brush Type Helical CompatibleMaterial : Alloy Steel CompatibleMaterial1 : Stainless Steel CompatibleMaterial2 : Alloy Steel ExternallyAssignedProductIdentifier1 : 0707326031618 ExternallyAssignedProductIdentifier2 : 707326031618 ItemName : Made in USA - 5/8" Brush Diam, 1" Brush Length, 3-1/2" OAL, Single Spiral Tube Brush - 0.005" Filament Diam, Brass Filament, Helical Brush, 0.162 Shank (24 Pack) ItemPackageQuantity : 24 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Made in USA Material : Alloy Steel NumberOfItems : 24 NumberOfPieces : 24 PartNumber : 03715497 ProductDescription : Brass is softer than steel and stainless steel, and will not scratch harder surfaces. It will not generate sparks when brushing metallic surfaces and it works best on copper and brass. ProductSiteLaunchDate : 2020-01-03T04:10:27.536Z UnitCount : 1