General description The DEWALT DT2441L 2X Life Reciprocating Saw Blade Set includes a variety of blades designed for diverse cutting tasks in wood, metal, and general-purpose applications. The set features bi-metal construction, combining high-speed steel (HSS) teeth with a high-carbon steel (HCS) body, ensuring durability and efficiency. Optimized tooth geometry allows for fast and effective cutting, while the increased cobalt content enhances blade longevity. The ToughCoat heat-resistant coating minimizes heat buildup, further extending the lifespan of the blades. Supplied in a reusable storage case that adjusts to accommodate different blade lengths, this set is ideal for both professionals and DIY enthusiasts. Technical specifications Blade material: Bi-metal (HSS teeth on HCS body) Blade lengths: 152mm, 203mm, 228mm Tooth configurations: 6 TPI, 10 TPI, 14/18 TPI Coating: ToughCoat heat-resistant coating Number of blades: 12 pieces Compatibility and accessories Compatible with