We engineered The TORCH� with Carbide Teeth to deliver extreme blade life and unmatched versatility. This SAWZALL� blade is the best solution for thick and extreme metal cutting applications. The TORCH� delivers up to 50X life over standard recip saw blades. The heavy duty blade cuts through a wide variety of metal materials including black pipe, angle iron, cast iron, stainless steel and high strength alloys. Each blade tooth has 25% more carbide than leading bi-metal and carbide competitors. Optimized tooth design ensures The TORCH� blades deliver extreme life in metal cuting applications.