A FOUNDER'S GRADE CUTTING IRON for a Stanley No. 51 spoke shave by STANLEY. This very unused condition blade is marked with the "Sweetheart" trademark used by Stanley beginning in the early 1920's until the early 1930's. The blade measures 2 1/8" in width. It has the center slot to allow the blade to be removed for sharpening without removing the mounting screw for the cap. It is in perfect, original factory condition. As good as they get. Length = 2.13 Inches (Ref. Id No.: 472335) [Free Shipping]