Diablo's ultimate framing/demolition saw blade is specially formulated to deliver superior cutting performance in the most extreme construction situations. Diablo's Demo Demon is outperforming other standard blades up to 6x in intense applications. Demo Demon can withstand impact from embedded nails and other obstructions. No matter what the job demolishing a roof， removing exterior siding or sub floors or framing new construction - make sure to choose Diablo's Demo Demon.