A friend of mine who doesn't have a computer asked me to find out if anybody has ever gotten a bad run of blades from J-Thomas. He has 2 Scag Turf Tigers with the 61 inch cut. he used J-Thomas blades last season with no problem. He ordered 18 blades this year and after starting to use them he notice a real bad cut. Like you could see each blade cutting at different heights. He noticed that tip to tip, some blades were off quite a bit.He has checked all the spindles and the deck and nothing is bent or worn. He is going to contact J-Thomas in hope that they will send him some new blades. So has anybody else ever gotten some"bad blades"?