Originally Posted by
mike31
Pick up a glaze breaker at your local auto parts store and run that thru the cylinder just enough to say it looks good. Kerosene would do for a lube while using the glaze breaker. Keeps the stones from loading up and allows for a clean job. Be sure to rinse completely after this work.
Depending on the bore diameter, a brake cylinder hone may be better sized.
Regards, Richard