I recently inherited a knife made from A2. The blade, however, is covered by a dark, splotchy patina that I don't really like. Some of the spots are black, while others are some variation between yellowish red and purplish blue. Just how does one go about getting A2 to take a shine after this damage without causing more damage to the blade? Should I Just learn to live with it? I believe that the knife may have been stored in its sheath, which may have caused some of the oils to penetrate the steel, but how should I make the knife shine again? Thanks!
Sincerely,
Anthony
Sincerely,
Anthony