Escher or Coticule differences
I have just started experimenting with natural stones and have been getting some nice results from a BBW/ Coticule natural I was lucky enough to come across along with a blue Escher. Anybody want to weigh in on the differences in the yellow coticule and the Escher. I have been using the BBW similar to the way I used a 4/8 Norton and am really impressed with the results. I may never use a synthetic again to sharpen it has amazed me:tu Now I am trying to understand the Coti and the Escher as far as using them together or are they essentially the same? I assume they are both finishers in one regard but how are they different.