This router bit is a game-changer! It made my composite material cutting significantly easier and faster without any issue. The multi-flute design allowed for efficient CHIP removal and the roughing capability saved me so much time. the cut is impressively smooth and precise, giving me a precise finish every time. The only drawback is that it`s a little pricey compared to other router bits in the market.Overall it's an excellent choice for industrial and scientific cutting projects..