The Brush Research BRMBC7M24 Flex-Hone is a 7mm (.276") diameter flexible honing tool designed for precision surface finishing of small bores, cylinders, and ports. Featuring 240 grit abrasive globules, it delivers a smooth, controlled crosshatch finish ideal for deburring, edge blending, and surface conditioning in tight or hard-to-reach bores.
Built for use in MRO, automotive, pneumatic, and hydraulic applications, this Flex-Hone is self-centering and self-aligning, conforming to the bore for consistent results. Compatible with standard drill presses, hand drills, and CNC equipment, it offers a reliable solution for professional cylinder finishing tasks.