Specification Brand : Made in USA BulletPoint1 : 1mm Brush Diam, 5/8" Brush Length, 4" OAL. Fill Material Stainless Steell BulletPoint2 : Filament/Wire Diameter (Decimal Inch) 0.0030 BulletPoint3 : Brush Length (Inch) 5/8 BulletPoint4 : Spiral Type Single Spiral BulletPoint5 : Brush Type Helica CompatibleMaterial1 : Stainless Steel CompatibleMaterial2 : Alloy Steel ExternallyAssignedProductIdentifier1 : 0707326050541 ExternallyAssignedProductIdentifier2 : 707326050541 ItemName : Made in USA - Single Spiral Tube Brush - 0.003" Filament Diam, Stainless Steel Filament, Helical Brush, 0.016 Shank (18 Pack) ItemPackageQuantity : 18 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Made in USA Material : Stainless Steel NumberOfItems : 18 NumberOfPieces : 18 PartNumber : 03717394 ProductDescription : Stainless steel is highly corrosion-resistant and can be used in high-humidity or wet conditions. It has a higher heat tolerance than steel. ProductSiteLaunchDate : 2020-01-03T04:10:36.144Z UnitCount : 1