Originally Posted by stitchinbee
I was actually hoping that the 60mm might eliminate the little dips in the fold of the fabric when cutting more than 1 layer at a time. I will not use anything that does not have straight sides, therefore I end up with more fabric waste than I want.
45mm blades are a lot cheaper than 60mm ones. 60mm are usually used when cutting many layers of fabrics. You get the dips when the folds are not straight--doesn't matter what size blades if the folds are not straight.