Discover the power of the DeWalt DT2154 Extreme T Shank Metal Cutting Jigsaw Blades, designed for professionals and DIY enthusiasts alike. This pack of 3 high-performance blades is engineered to provide exceptional surface finish and precision, ensuring your projects are completed with the utmost quality. With a remarkable 50% increase in strength, these blades significantly reduce the risk of breakage and wandering during cuts, thanks to their innovative reinforced tooth design. The bi-metal construction enhances flexibility and durability, making them ideal for cutting through steel up to 6mm thick, as well as aluminum, copper, brass, and other soft metals ranging from 3-6mm thick. Upgrade your cutting tools with the DeWalt DT2154 blades and experience fast, clean cuts every time!