This saw exceeded my expectations of a electric saw. I have used gas concrete saws and wasn’t sure how this would do compared to gas. While it took longer to get the job done, the fact that I paid twice what I would have to rent one, it allowed me to work at my pace and when I had time to cut 50ft of 4 inch concrete to install a channel drain. Cut all the way through with a 10 inch blade no problem. I initially started to cut with the saw dry, but used my hose to help keep the dust down. I never hooked up the dust extraction due to not having the fitting avail for my shop vac. I will find one for the future if need be, or just continue to use water for the dust.