A FOUNDER'S GRADE CUTTING IRON AND CHIP BREAKER for a Stanley No. 4 smoothing plane or No. 5 jack plane by Stanley Tools, Sheffield, England. This 2" width cutter is marked with Stanley's "Notched Rectangle" trademark. It is in top condition and could be put directly to use. The original screw to secure the chip breaker to the cutting iron is included as well. Length = 8.00 Inches (Ref. Id No.: 459163) [Free Shipping]