Specification Brand : ANDERSON BulletPoint1 : Fill Material Stainless Steel BulletPoint2 : With Pilot BulletPoint3 : NonFlared BulletPoint4 : Maximum RPM 20000 BulletPoint5 : Shank Diameter (Inch) 1/4 Color : 25mm with bushing 16 CompatibleMaterial : Aluminum CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Alloy Steel CompatibleMaterial3 : Wood ExternallyAssignedProductIdentifier : 9319717414118 ExternallyAssignedProductIdentifier1 : 0707326311321 ExternallyAssignedProductIdentifier2 : 707326311321 IncludedComponents : No ItemName : Anderson - 1/2" Diam Pilot Bonding Brush - 1/4" Shank Diam, 1/4" Pilot Diam, 20,000 Max RPM (10 Pack) ItemPackageQuantity : 10 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Anderson Material : Stainless Steel ModelName : 7.1\" inch 180mm Notched 1.1mm Lapidary Slab Saws Cutting Trim Blades Tools for ( Hole Diameter: 25mm with bushing 16 ) NumberOfItems : 10 NumberOfPieces : 10 PackageLevel : unit PartNumber : 00063594 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, allowing use at temperatures up to 600 F on aluminum and stainless steel. ProductSiteLaunchDate : 2020-01-05T17:21:47.583Z Style : 25mm with bushing 16 UnitCount : 1