·[MASSIVE 15-INCH CUTTING CAPACITY] Cut what others can't. While standard 9" blades get stuck in thick branches, our extra-long 15" (370mm) design provides a working length of 12.5" (320mm). Perfect for slicing through large logs, stumps, and thick tree limbs up to 12 inches in diameter without binding.

·[JAPANESE TRIPLE-GROUND TEETH] Cuts 3X faster than standard blades. The aggressive 6 TPI (Teeth Per Inch) profile features triple-ground, fleam-sharpened teeth. This "Japanese Style" geometry cuts on the pull stroke and clears chips rapidly, preventing the blade from overheating or getting stuck in wet, green wood.

·[ARC EDGE FOR SMOOTH STARTS] No more bouncing. The curved "Arc Edge" design ensures constant tooth contact with the rounded surface of a branch. This provides better leverage, faster cutting speeds, and reduces vibration, making your reciprocating saw easier to control overhead.

·[CHROME VANADIUM DURABILITY] Built for the outdoors. Forged from high-quality Chrome Vanadium (Cr-V) polished steel, these blades are flexible enough to withstand bending forces without snapping, yet hard enough to retain a razor-sharp edge through piles of firewood and yard waste.

·[UNIVERSAL SHANK FITMENT] Fits all major saw brands. The standard 1/2-inch universal shank is compatible with DeWalt, Milwaukee Sawzall, Makita, Ryobi, Bosch, Porter-Cable, and Black+Decker reciprocating saws. (Package includes 5 heavy-duty blades).