Fein 6-35-02-134-03-0 E-Cut Blade - 2 1/2 -FMM 250-10Pk
Standard e-cut saw blade wide, 10 pack,2-1/2 inch wide.  Saws wood up to 2 inches thick, drywall and soft plastics.  Enables easy entry into the material at any point. This blade is flush cut capable.