I order my blades off of mike, and never never had any problems with oil, and I also have worked with olson blades and there again no oil, so I think you have a problem, get rid of the blades you have and buy new blades. Edward
Have a question, on printing patterns, everytime I down load a pattern and save it to my computer, and then try to print it, it comes up bad quality, am I doing something wrong. Any help accepted. Edward