Hello, I bought blades from Harbor Freight. I am very disappointed. They did a terrible job. Right away they seemed like they were cutting like my old throw away blades. Did not cut good at all. Will not buy them again. Let me know if anyone else had this trouble. I am goingto Joanns and going to buy the good ones after all the trouble I have had. Not a happy camper. Thank goodness they were so cheap.