What a treat to use this beat! Once you set it to a specific board thickness (simply by simply swapping shims between cutters), it cuts like a dream and makes that tedious job a whole lot easier. I build furniture. Most need to loosen the edges to feel comfortable in the hand. This bit halves the time required. Whiteside Carbide is the best in the business, so it has no flaws. Buy it - you will love it!