I remember reading, I think on these forums, someone else stating that something on their knifes blade was coming off. I think the original post stated their knife was a Tojiro knife. Anywho, I just got a new tojiro dp knife, and the blade does appear to be coated in something. I washed the knife with water and soap as the directions instructed but that coating still appears to be there. The original thread had a reply where someone confirmed they were coated in something, and confirmed what the coating was. I cannot find this original post. Can someone link me to the original post or re-itterate any important info? After I washed the knife I placed it inside my wood block, should I be concerned that whatever that coating is rubbed off inside the block?