This tungsten straight router bit has proven to be an invaluable addition to my woodworking toolkit.Its precision cuts are consistent making my projects come out perfectly every time. The durability of the bit is impressive, and I appreciate that it comes in a range of diameters to accommodate any job. The only downside is that it is a bit pricier than some other options, but the quality more than justifies the investment. Overall, I highly recommend this router bit for anyone in the industrial and scientific cutting tools industry..