Lisle Brake Cylinder Hone. This 2 stone hone fits cylinders 11/16" to 2 1/2". The 1 1/8" long stones have square ends, which allow the stones to hone to the end of blind-end cylinders. The spring-controlled pressure makes it possible to polish or hone with just one stone grit. Flexible driveshaft allows for better hone alignment.
