The Brush Research Flex-Hone is a resilient, ball-style honing tool designed to deburr, surface finish, and plateau-hone cylinder bores and similar cylindrical surfaces. The 1-1/8" diameter and 180-grit silicon carbide abrasive combination delivers a consistent crosshatch finish ideal for improving oil retention and sealing in engine cylinders, hydraulic cylinders, and other bored components.
Engineered for use with a standard electric drill or honing machine, this flexible hone self-centers within the bore and conforms to slight irregularities, making it an efficient choice for maintenance, repair, and production finishing applications across automotive, industrial, and MRO environments.