i recently purchased this router bit and WAS extremely impressed with its performance. As an avid woodworker, I appreciate how versatile it is. Industrial and Scientific applications are achievable with this bit. As a result of using this product, I found that it cuts through wood like butter, leaving me with a smooth finish every time. The only downside is that it`s slightly more expensive than other router bits on the market but it's definitely worth the investment in terms of quality and precision..