Specification Brand : Brush Research CompatibleMaterial : Aluminum ItemName : Hone Brake Cylinder Flex 2-3/4In. 180 Grit ItemPackageQuantity : 1 ItemTypeKeyword : flex-hones Manufacturer : Brush Research Material : Aluminum Oxide PartNumber : BA-375240 ProductDescription : The BC Series Flex-Hone tool is designed for use on any type or size of cylinder from 4mm up to 3 in diameter. Designed for surface finishing and cross hole deburring in brake cylinders wheel cylinders hydraulics pneumatics and valve guides. Additional abrasive types and grits are available." ProductSiteLaunchDate : 2012-07-09T00:00:00.000-07:00 SupplierDeclaredDgHzRegulation : unknown UnitCount : 1