I do not have this brand of cutter but,While I was cutting flannel back in the summer at my mothers I went throught 3 blades very quickly. All I could find was because of the oil on the blades from factory I picked up a lot of lent. This caused the blades to run a little uneven, I made sure the blades were tightened down as tight as I could get them.But they wobbled some. That is all I ever found that might have caused all 3 blades to nick. One time after that I also had 2 blades in also.Just to many things going on at the same time caused me to make mistakes.
Last edited by nightquilter; 12-08-2013 at 09:02 PM.