Get wood and metal cutting blades in both thin kerf and demolition for a wide variety of professional applications with the 12-piece Milwaukee Sawzall Blade Set. The wood cutting blades are equipped with FANG TIP and NAIL GUARD technology to extend the life and increase durability in nail-embedded wood. The thin kerf, Double Duty Upgrade metal cutting blades provide extended life and fast, flexible cuts. Torch demolition, Double-Duty Upgrade metal cutting blades also provide extended life and facilitate tough cuts. Torch blades also have Grid Iron Technology for increased stiffness. Metal cutting blades are equipped with Tough Neck, engineered to protect against tang breakage for added strength.