2084300 Irwin Blades,blades,Bi-Metal Blue Blade,Bi-metal Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: IRW2084300 Qty On Cart Features Irwin bi-metal utility blades stay sharper 3x longer than traditional carbon blades. Features Back FeaturesIrwin bi-metal utility blades stay sharper 3x longer than traditional carbon blades.