Based on our own experience this accessory proves to be a game-changer for our milling operations .The roughing and finishing capabilities allow for a more efficient and precise cut, while the durable construction ensures longevity. The Niagara Cutter truly sets itself apart from other milling accessories in the market. However, the only downside we experienced was the higher cost compared to other options. Despite this, we highly recommend this product to anyone in the cutting tools industry..