Specification Brand : Osborn BulletPoint1 : Fill Material Steel BulletPoint2 : Wire Type Crimped BulletPoint3 : Overall Length (Inch) 2-3/4 BulletPoint4 : Trim Length (Inch) 1 BulletPoint5 : Brush Diameter (Inch) 3/4 Color : 25mm with bushing 16 CompatibleMaterial : Metal CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Alloy Steel CompatibleMaterial3 : Wood ExternallyAssignedProductIdentifier : 9319717414118 ExternallyAssignedProductIdentifier1 : 0707326376863 ExternallyAssignedProductIdentifier2 : 707326376863 IncludedComponents : No ItemName : Osborn - 3/4" Diam Solid Face End Brush - 1/4" Shank Diam, 20,000 Max RPM ItemPackageQuantity : 2 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Osborn Material : steel ModelName : 7.1\" inch 180mm Notched 1.1mm Lapidary Slab Saws Cutting Trim Blades Tools for ( Hole Diameter: 25mm with bushing 16 ) NumberOfItems : 2 NumberOfPieces : 24 PackageLevel : unit PartNumber : 00126227 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. Crimped brushes provide additional strength compared to straight brushes and are commonly used where a knotted brush's impact would alter the working surface. ProductSiteLaunchDate : 2020-01-05T19:51:09.147Z Style : 25mm with bushing 16 UnitCount : 1