The Diablo 5-Piece Steel Demon and Demo Demon Reciprocating Saw Blade Set combines industry-leading carbide technology with a versatile selection of blades for extreme wood and metal demolition. This set includes three Demo Demon blades designed for fast cutting in nail-embedded wood and two Steel Demon blades built for thick metal, cast iron, high-strength alloys, and stainless steel. Each blade is crafted with Diablo's proprietary TiCo Hi-Density carbide for unmatched durability and up to 50X longer life than standard bi-metal alternatives. A 1" oversized blade body minimizes vibration and supports straighter cuts, even under demanding jobsite conditions. The unique plunge tips allow for smooth, controlled entry in demolition and remodeling applications. Finished with a Perma-SHIELD coating, these blades resist heat and gumming, enhancing performance and lifespan. This cost-effective 5-blade set is a must-have for pros tackling mixed-material tear-outs.