[Fot] Flex hone life span & lube

[toodamnfunky at comcast.net]

FoT 

I'm just inquiring about flex hones. I have one I've used once and on the second time round 

It doesn't seem to cut the way it did last time. Since they are made to a specific bore size 

their service life has to be limited but how limited ? 

Also, what is everybody favorite cutting solution to use while running a hone. 

Thanks as always, 

jim g