Boost Efficiency - With a blade that stays cool, you can easily make smooth, melt-free cuts in metals, giving you the precise results you are after.Ultra-Hardened Cutting Edge - Delivers up to 5X longer blade life compared to standard bi-metal blades, ideal for tough applications.Tooth Technology - Optimized tooth design ensures effortless, fast, providing a clean, professional finish on thick metal applications.Universal Compatibility - Fits all combo and most U-shank cordless and corded jig saws, offering flexibility and convenience for all your cutting needs.Superior Performance - Crafted specifically for cutting metals, these blades provide precision, ensuring top-tier results in every project.