[southfork]

I bought an old timer's seat grinding tool when he got too old to work on his own engines. The pilots for A's and Flathead V8s were with it. Problem was that the old codger wanted to hang on to his diamond impregnated carbide or whatever it is that is used to dress the seat-grinding stones. Are those stone dressing carbides still available, or does anyone have one that they would sell? Any help appreciated.