As a professional woodworker, I have tried many router bits and Freud Dia Dovetail Shank 22 114 is by far the best .the precision and accuracy of this bit is exceptional. It cuts smoothly through all types of wood leaving a clean and polished finish. Based on my experience, I can confidently say that this product is a must-have for any serious woodworker. Its durability and long-lasting performance make it a great investment for any shop. However, the only downside is the steep price point..