As a hesitant buyer IN the Industrial and Scientific cutting tools category, i was pleased with the performance of this cutting tool. As a result of my tests, I determined that it had excellent precision and smooth operation. The carbide construction ensured durability and longevity in my daily operations .However the only drawback was the high price point, which made it a challenging investment for those on a tight budget. Overall, an impressive industrial router bit for those who can invest in its quality and longevity..