Originally Posted by
Learner747
Have any of you ever had problems with the carpet replacement blades for cutters? I bought 10 of them. I opened four of them and all four are so dull. Am I doing something wrong or do some blades come less than sharp sometimes? I will try some of the other blades to see if they will cut. I bought them from Harbour Freight.
You do realize there are 2 blades in the pack, right? You may have both of them in your cutter and they won't cut hot butter together.... Also, check your mat, if it is worn any the blades won't work well then either.... (ask me how I know these things....)