Search:

Probably only Modine or Randydance could answer that. It sure preps an edge on a wapicopy. I will go to a hard Coticule from here. Hair popper for sure!
I would go with 4-6K and it is fast!!...

2.5" /6.5"Pike Kristolo hone; man made I believe.
Sorry no photos, cell phones suck!
" Directions for use "
""This hone should be used dry. Lay the razor perfectly flat on the hone, the thick back...

Have a similar hone to it. I will post the maker when I get home. I think that it was Pike.
~Richard
Did!
2.5 X 6.5 Pike Kristolo
Hope that helps