I liked the packaging (each bit in its own small container) and that there was a hex key to adjust the installation height. But my enthusiasm evaporated after the first use of the attachments. I made the common groove 1 x 2 inches and 1.5 inches deep. Even though I was moving very slowly and pre-drilling the wood, some of the paint was peeling off and they seemed to have faded. By comparison, I've been using Freud for a few weeks now, biting down on all sorts of things and it's still razor sharp.