Easy to use, cuts piston rings square on the ends for proper end gaps; our grinder uses a reversible, double-faced DIAMOND disc, not the cheaper carbide or mild steel discs used by others. The tool and the disc have a lifetime warranty. It works on all rings: stainless, moly, or cast iron.
Mounts to table or vises. Mounting bracket included.

Add $12.50 for shipping by USPS Priority Mail in the 48 States.