This chamfering cutter is a game changer! Based on my experience, it's a must-have accessory for anyone who needs precise and clean cuts. Itβs perfect for metalworking and other industrial and scientific applications. What I love about this tool is its perfect and consistent chamfer performance. It eliminates the need for manual chamfering, which saves me lots of time and produces a high-quality finish. The only downside I can think of is that it requires some knowledge and skill to use, but that's not a significant issue. Overall, I'm very satisfied with this accessory.