Honing Tool for cast cylinders with a bore diameter of 32–90 mm—for refreshing the cylinder bore and restoring the cross-hatch finish.

This Honing Tool can be used to machine cast iron cylinders with a bore diameter of 32–90 mm. When used with a cordless screwdriver, running marks can be quickly removed. To do this, move the Honing Tool slowly and evenly up and down the cylinder bore until a clean cross-hatch pattern is restored.

Care should be taken to ensure that the tool does not get caught in the overflow channels or other recesses.

A set of Replacement Honing Segments with standard grit and mounting pins is also available.