BOSCH Jig Saw Blade, 4 in Length, 0.34 in Width, 0.04 in Thickness, Metal Cutting Edge, HSS Blade, Ground, Progressive, Side Set Teeth, Fast Cut, 10 to 24, T Shank, Cut Materials: Fiberglass, Metal, Non-Ferrous Metals, Pipes, Metal Profiles, Plastic, Sheet Metal, Stainless Steel, Thin Metals, For Use With: Jig Saws, 5 Piece