The Brush Research GB Flex-Hone is a professional-grade flexible honing tool designed for cylinder bore finishing and surface conditioning. The 3-1/2" (89mm) diameter tool features 240 grit silicon carbide abrasive globules mounted on flexible bristles to effectively remove burrs, improve surface finish, and create the ideal crosshatch pattern for proper oil retention.
Engineered for use with cutting fluid or honing oil, this Flex-Hone conforms to the bore geometry during operation, providing consistent, controlled material removal. It is ideal for engine cylinders, hydraulic cylinders, and other bore finishing applications in industrial and MRO environments.