Cylindrical Hone 1-1/4 Inch 180 Grit Tool

The OTC 7011-12 cylindrical hone is a precision-engineered honing tool designed for finishing, deglazing, and resizing cylindrical bores with exceptional accuracy. Featuring premium 180-grit silicon carbide stones, this 1-1/4 inch (32 mm) hone delivers a consistent crosshatch pattern essential for proper lubrication retention and sealing surface performance. Ideal for brake cylinders, engine components, bushings, and hydraulic cylinders, it ensures smooth, round bore surfaces and extends the service life of critical parts. Built to meet professional automotive and industrial standards, the OTC 7011-12 offers durability, precision, and reliable performance in demanding shop and maintenance environments.