3270 Red Devil Utilility Knife Blades,Single Edge Razor,Carded,10 Blades Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: RDV3270 Qty On Cart Features Red Devil's standard utility knife replacement blades are made with the highest quality, heavy-duty carbon steel. Features Back FeaturesRed Devil's standard utility knife replacement blades are made with the highest quality, heavy-duty carbon steel.