Stamped tempered steel, flat-edged counter blade. They’re produced out of hollow-ground C50 carbon dioxide, and it can be a resistant and tough substance. The cutting edge is done by 2 9 inch blades assembled from heat-treated carbon steel that’s a simpler substance to find a very sharp edge over stainless steel and therefore makes it perfect for cutting. Stamped tempered steel dual beveled blade with cutting edge. Otherwise, assess whether one or two blades