inch 320-grit Flex-Hone for small engines with a steel/cast bore. This is a
very popular hone for the piston ring set used in kart racing engines. Hone can be used in many other applications
with a bore range of 2.500 +/- .100.
hones remove minimal amounts of material and are used as final cylinder finish
hones. Hones can be used as a cylinder prep (deglaze finish) during ring
replacement. Hones are very simple to use and self-centering during operation.
Please feel free to contact us regarding
the correct product and size for your application.
for instruction on using Flex-Hone products and engine performance