The Brush Research BC Series Flex-Hone is a flexible, abrasive ball-style honing tool designed for deburring, surface finishing, and cylinder wall preparation in small bores. The 8mm (.315") diameter with 120 grit silicon carbide abrasive delivers a controlled, consistent finish ideal for automotive, hydraulic, and pneumatic cylinder applications.
Built with Brush Research's signature flexible construction, this Flex-Hone self-centers within the bore and conforms to the work surface, producing a plateau finish that improves lubrication retention and reduces wear on mating components. Compatible with standard drill presses, hand drills, and CNC equipment.