Flex Hone 3" Engine 180 Grit: A resilient, flexible honing tool with a soft cutting action. The abrasive globules each have independent suspension that assures it to be self-centering, self-aligning to the bore, and self-compensating for wear.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov