I had a Friodur that same close to being my LEAST favorite razor.

I could not put a satisfactory edge on it to save my life. Then at the SoCal Meet Marty (Euclid440) helped me bevel it and dial it in. Now I am amazed at how long that blade can hold an edge.

I learned to be more patient. I was just fighting with good hard steel and a lack of bevel setting experience on the same.

Thanks again Marty!