Diablo's bi-metal reciprocating saw blades are specifically designed for maximum performance in all general purpose applications, including clean wood, nail-embedded wood, plastic, angle tubing and metal ranging from 3/32 in. to 3/8 in. These high-performance blades feature bi-metal technology that delivers up to 5X longer life compared to standard bi-metal blades on the market. Diablo's patented variable tooth technology provides faster cuts with less vibration, while a 1 in. oversized demolition body provides straighter cuts with less vibration and chatter. A unique tip design also enables faster and easier plunges, enabling faster starts and even quicker results. Diablo's Perma-SHIELD coating protects the blade from heat buildup and helps prevent gumming or material corrosion. Ideal for any project requiring a cordless or corded reciprocating saw.