Originally Posted by sewitseams
i stopped at our harbor freight outlet last saturday. they had only one package of the blades and charged me $1.99. tried one when i got home. did not like it. i guess it didn't fit well in olfa handle or something, because it kept skipping . . . i tried two layers, four layers and six layers of fabric. it just would not work. oh well, so much for that "good deal".
Could you possibly have had two blades stuck together? I had this happen once until I discovered the problem. Also, I once put the screw back on but on the wrong side of cutter. Would not cut until I reversed sides.