VINTAGE SILVER SANTA BARBARA SPADE BIT. This bit is unmarked, but easy to tell. The mouthpiece looks to be replaced, but they did a very good job with it. I'd say this was changed a long time ago. The mouth is loose with great feel. The mouth is 5" wide, the shank is 7 3/4", and the spade is 4" tall. The slobber bar is original. Buyer pays shipping.