The FC-250W is a very rigid machine and it does a very good job of dressing our cutter grinder wheels – and is very repeatable. We are fussy about tolerance and repeatability and the Rush Dressing machine does a very good job! The set-up and training was very well done. Many times, the people doing this kind of leave you to fend for yourself. This was not the case with Rush Machinery. We achieve faster, better results that are repeatable – all wins!