if you plan on installing rings this perfectly simple tool is a must. It makes grinding the rings too simple nearly to the point that did I really do anything from so little effort but in fact yes big help.
It works great. Made grinding rings much easier and simple to do.
Works great first timer in filing rings and this made the job successful. Highly recommend it.
This ring grinder was easy to use and worked well. Solid build and mildly abrasive wheel made fitting the rings a simple task.