Lisle Brake Cylinder Hone

Lisle's Brake Cylinder Hones are stone hones that are available to fit cylinders 27/32" to 2" or 1-1/2" to 3-1/8". The flexible driver offers controlled pressure that makes it possible to polish or hone with either 3 stones or 1 stone grit. These square ends of the stones hone to the end in step-cut and blind-end cylinders. Stones are 240 grit and are 1-1/8" length.