6.4mm (.250”) Valve Guide Flex-Hone
6.4mm Valve Guide Flex-Hone - 240 Grit, Ideal for Precision, Final Fitting of Valves to Guides.
Flex-Hone tools create a cross-hatch finish on the ID of the valve guide bore for better oil retention and less wear on both the valve guide and the valve stem.
Recommended RPM: 800 - 1200
Remember, Flex-Hone tools are designed to be used with Honing Oil or and oil based lubricant. Never use solvents with your Flex-Hone as it will degrade the adhesive bonds in the tool.
Flex-Hone tools create a cross-hatch finish on the ID of the valve guide bore for better oil retention and less wear on both the valve guide and the valve stem.
Recommended RPM: 800 - 1200
Remember, Flex-Hone tools are designed to be used with Honing Oil or and oil based lubricant. Never use solvents with your Flex-Hone as it will degrade the adhesive bonds in the tool.