Thought I'd get something really good since I spent a little more money on the Freud tip. The reviews were positive so I figured I'd found my piece. I followed the instructions pretty closely, set the router to the correct RPM, and tightened the assembly. I was making shallow cuts in a red oak tree when suddenly I couldn't hear the router cutting. I turn it off and grab my piece of wood and the beat is gone! He broke off the fitter and fell on the router table. If you're looking for a quality router bit that can make simple grooves in hardwood, I suggest you look elsewhere.