The Milwaukee Sawzall Wrecker bi-metal blade is ideal for general purpose demolition cutting. It will deliver exceptional durability in a wide range of materials, including ferrous and non-ferrous metals, plastics and nail-embedded wood. U.S.A. Blade Application: Remodeling, rescue and demolition of wood & metal, Blade Size (in.): 9, TPI (Teeth per Inch): 8, Blade Material: Bi-Metal, Tang Style: Universal, Tang Size (in.): 1/2, Reversible: Yes, Blades (qty.): 5, Blade Type: Demolition