The Groove JESTUOUS Diameter Cutting Carbide router bit has been a game-changer in our workshop .Based on our own experience this bit has effortlessly cut through various materials, including hardwood and even some metals. The carbide material ensures a long-lasting and durable tool, perfect for the toughest projects. However, we did notice that the bit is a bit more expensive than other options on the market. Despite this factor, the Groove JESTUOUS router bit is undoubtedly a worthy investment for any avid woodworker or DIY enthusiast..