So the 1 micron 3M film is not 15K? I have been thinking pink 8K and a nice leap doubling that to light green 15K. Oh, well no harm done, I like the resulting edges of my film progression
I tried film, and have plenty left, but just prefer a stone, I have always honed my knives on stone and my razors followed suit, but the many posts about film made me have a go on them, I did not really care for it, with a stone you know by feel when to move up, but with film that feel is missing, I always thought it was a more expensive way to go too, stones will last a lifetime and have a resale value, film is more or less expendable and binned when it stops working.