The Brush Research BC Flex-Hone in 7mm (.276") diameter features 320 grit silicon carbide abrasive balls, delivering a consistent, controlled surface finish in small bores and cylinders. The flexible construction allows the tool to self-center and conform to the bore, producing a smooth crosshatch pattern ideal for deburring, edge blending, and surface conditioning.
Designed for use in cylinders, hydraulic components, and precision bores, this Flex-Hone is a reliable choice for MRO professionals and machinists seeking repeatable results in tight-tolerance applications.