Thread: X pattern needed on 3" stones?

I am definitely no expert here - but the barber guides referred to in the Help section state that a diagonal draw produces microteeth with a "cutting edge and is a very important factor in increasing cutting quality" The picture clearly shows a stone which is much wider than the length of the blade. It is also recommended to slightly lead with the heel.

Again, I am barely beyond the research stage, but this is what the book says. perhaps modern stones negate these principles?

It may also be of interest that the same Standardized textbook refers to the slight smiley face as "advanced" and advantageous for a smooth and pull free shave.

Bill