Disston E0406144 2-7/8-Inch Remgrit Carbide Grit Jig Saw Blades With Universal Shank, Coarse (Scroll) Grit, 73mm The product is 2-7/8" Jig Saw Blade Easy to use The product is manufactured in United States Cuts extremely hard abrasive materials Cutting edge of tungsten carbide particles is permanently bonded to an alloy steel back Blades are high heat and abrasion resistance