Since I bought the Rip Cut I have questioned the quality and design of the tool. It took me multiple times to get it calibrated. I then made one rip cut on 3/4" plywood with my 6 1/2" saw. It did not stay square and totally screwed up my wood. Never going to use that again. It should be all aluminum and they need a better way to mount the saw to the sled. No more screws and more secure.