.433/(11 mm) 180 Grit Standard-Duty Silicon Carbide Flex-Hone Tools - BRM

Resilient, flexible honing tools with soft cutting action. Unique construction allows the abrasive globules or stones\" to float, which ensures that the tool will be self centering and self aligning to the bore and self-compensating for wear.Standard-duty silicon carbide. Use on valve bodies, valve guides, lifter bores, brake cylinders, small engines, tubing and pneumatic cylinders. Overall length of bore sizes .156 to .187 inch is 6 inches, and of sizes .197 inch to 3 inches is 8 inches.\"

Warning:This product may expose you to chemicals including Silica Crystalline, a chemical known to the State of California to cause Cancer. For more information go to www.P65Warnings.ca.gov