Aid and Trade

Wholesale Price:     $10.03

3-Stone hone fits cylinders: 27/32 to 2 (21.4 Mm to 50.8 Mm). 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. Weight: 0.65 Lb.