Lisle 10000 3 Stone Brake Cylinder Hone 27/32" to 2"

3-Stone Hone by Lisle Tools Fits Cylinders 27/32" to 2" (21.4-50.8mm).
Controlled pressure makes it possible to polish or hone with just one stone grit. Square ends of stones hone to the end in step-cut and blind-end cylinders. 240 grit stones are 1 1/8" long. Flexible driver.