The MILWAUKEE® TORCH™ with Carbide Teeth SAWZALL® Blades have been engineered to deliver extreme life and unmatched versatility in thick and extreme metal cutting applications. This metal cutting SAWZALL® blade delivers up to 50X life over standard blades. The TORCH™ with Carbide Teeth tackles a wide variety of metal materials ranging from black pipe and angle iron to cast iron, stainless steel, and high-strength alloys. With up to 70% larger gullets than other carbide blades and an optimized tooth design, these blades deliver extreme life in metal cutting applications.