Thanks, Sorry for not being more clear. I was asking about the edge bevel but I think KV answered my question. So the edge bevels on the Sebenza has always been convex, while there were very few Flat ground Sebenzas. I think I got it...So does anyone know what years the Flat ground Sebenzas were made...I guess we're talking about main grind now since they have all always had a convex edge...Somebody correct me if I just confused myself more.
Many thanks