Originally Posted by brookemarie19
ok, I just looked online and saw that the replacement blades were the diameter of 1.75 Does anyone know what that would break down in as far as mm, so that I know if I have the right size rotary cutter for them?
I just went and measured. 1.75" diameter translates into a 45mm blade, the same as the medium cutter takes. The medium is the one I use all the time as do most people, I think.