yes I have had that happen to me on my Fiskar 60mm. Now I just use the 45mm and no problems. I bought my at Walmarts

This problem is never going to be addressed by harbor Freight until the people who "buy and complain" let them know the vendor is selling them poor quality blades. I do not understand why people are so reluctant to tell a business that some of their products have problems and give them the opportunity to correct the situation. Quality Control can do nothing if they are not aware of the problem. In fact, those who do NOT report the problem are doing a DISSERVICE to all those quilters who are trying to use their blades. The problem will NOT be fixed. If you are putting them in the trash, you are not showing concern for the environment. Metal objects will stay in the landfill for years. they do not biodegrade. If you are complaining and not trying to help fix the problem, you are THUMBING YOUR NOSE at the rest of the quilters who buy the blades and expect to find a quality product. i was under the impression that quilters were caring people! Now I am beginning to wonder.

Personally, I believe there are other reasons the blades do not cut well. Of all that I have bought, given away and sold to people who cannot find a Harbor Freight store, I have had no complaints about them being dull.

I will gladly test your blades if you find them to be dull. I will also return them to Harbor Freight so they know there might be a problem.