Specification Brand : Anderson BulletPoint1 : Fill Material Steel BulletPoint2 : NonPiloted BulletPoint3 : Flared BulletPoint4 : Maximum RPM 25000 BulletPoint5 : Shank Diameter (Inch) 1/4 CompatibleMaterial : Aluminum CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Alloy Steel CompatibleMaterial3 : Wood ExternallyAssignedProductIdentifier1 : 0707326313394 ExternallyAssignedProductIdentifier2 : 707326313394 ItemName : Anderson - 1-3/4" Diam Crimped End Brush - 1/4" Shank Diam, 25,000 Max RPM (2 Pack) ItemPackageQuantity : 2 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Anderson Material : Alloy Steel NumberOfItems : 2 NumberOfPieces : 6 PartNumber : 06343842 ProductDescription : Steel is the most common filament/wire material due to its durability and cutting action. It is suitable for general purpose applications and can be used on iron, steel, aluminum, brass, copper, and wood. ProductSiteLaunchDate : 2020-01-05T17:21:49.585Z UnitCount : 1