These blades are awesome!!! I have a Ridgid R4512, which is an “underpowered saw” for the most part, and while back I purchased a high-end thin-kerf blade thinking that this would help make my saw more useful, I was wrong. I finally decided to purchase the combo set and couldn’t wait to try the dedicated rip blade and was very impressed, the blade actually cut so well that small shavings came off the blade and not dust. I was able to rip 2″ maple without any strain on the saw, it was unbelievable. I guess this is what happens when you buy good blades. I have also used the rip blade to re-saw 3″ and 4″ stock with no problems and it left the surface that only required minimal sanding. I have not used the combo blade as much as the rip, but am still very impressed with it. I would highly recommend these blades to others, as the quality of the blades are top notch and so is their cut quality. Also, the blades arrived at my door in an extremely timely fashion. Thanks VerySuperCoolTools, you have a very satisfied customer!!