The Genmitsu profiling router bit is an outstanding tool that provides precision and accuracy to my woodworking projects .As an artist, I need a tool that can help me achieve intricate details without sacrificing the quality of my work, and this router bit does just that. Industrial and scientific, the performance of this bit is unmatched, leaving clean and smooth cuts on any surface I work with. As a result of my tests I determined that this bit is an absolute necessity for any woodworker who values precision and quality. The only downside is that it needs a bit of experience to handle it properly, but this is just a minor issue compared to the stunning results it delivers..