If you run 10" thin kerf blades this is a great addition to your saw. I purchased this set from another source, impulse buying is usually not something I do, but it said Freud so I knew it had to be good. The machine work and finish is everything you would expect from Freud. When I installed both stabilizers I found that the blade would rub on the throat cover. Due to the design of the top of my table saw, making a zero clearance one is gonna be a real pain. I worried about running only the outside stabilizer until I read the review of "rohoove". I decided to give it a try. Works like a champ. It definitly improved the cutting performance of my blade and for some reason has made the saw run quieter when cutting. It is a noticable differance in both aspects. This is a definite must have. I may try the other stabilizer on my old chop saw, see if it helps there also.