Specification Brand : Osborn BulletPoint1 : Fill Material Stainless Steel BulletPoint2 : With Pilot BulletPoint3 : NonFlared BulletPoint4 : Maximum RPM 25000 BulletPoint5 : Shank Diameter (Inch) 1/4 CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Stainless Steel CompatibleMaterial3 : Alloy Steel ExternallyAssignedProductIdentifier1 : 0707326002069 ExternallyAssignedProductIdentifier2 : 707326002069 ItemName : Osborn - 1/2" Diam Pilot Bonding End Brush - 1/4" Shank Diam, 1/8" Pilot Diam, 25,000 Max RPM (8 Pack) ItemPackageQuantity : 8 ItemTypeKeyword : abrasive-cup-brushes Manufacturer : Osborn Material : Stainless Steel NumberOfItems : 8 NumberOfPieces : 8 PartNumber : 00126755 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 : 2020-01-03T04:10:28.092Z UnitCount : 1