Demolition rescue TCT carbide 12 inch 24 teeth saw blade. Cuts wood through nails. Ideal for demolition, remodelling, framing, and roofing. Provides fast cutting in plywood, chipboard, OSB, particle board, pressure treated lumber, dry wall and other wood composites. Construction grade carbide teeth reduce breakage even during contact with nails, log screws, truss plates, and shingles.