Read what’s on the blade and make sure it is rated to be used with circular saws also compare the max. RPM on the diamond blade to the max RPM on the saw.Not that I'm trying to Necro this thread, I could always post a new one, but it's related. I currently have a Skill Saw and 7" Diamond Blade. It's not going to be as High-Speed as a Grinder/diamond blade combo, but it will cut deeper (obviously). My main question is will this work? Has anyone tried it? I'm trying to not have to buy new stuff if I can help it, but not at the risk of it not working.