The Freud Downshear Helix Flush is an amazing router bit that delivers clean flush cuts. The industrial-grade quality is impressive, and it is perfect for both novices and professionals .It is also easy to install and provides excellent precision for different cutting tasks. Its only disadvantage is that it is a bit pricey compared to other router bits in the market but the upside IS it offers excellent value for your money. I would recommend this to anyone looking for quality cutting tools for their industrial and scientific projects..