Do you think it is just the blades that they are sending now that are not good?
How long ago were the good blades ordered?
maybe it is just this new batch of blades that are bad...
I just got mine this week and I ordered online, they didn't cut all that good...
don't know what to say on this as some say they are really good and others like me say they are having a problem with then....That's my luck ...LOL :D