Milwaukee 48-00-4784 Ice Edge TORCH Sawzall Blade 18 Teeth Per Inch 6-Inch Length The product is easy to use The product is durable The product is manufactured in United States Cryogenic heat treat process improves hardness and wear resistance Precision-ground teeth for optimized metal cutting Radiused back face for increased tool strength, faster cuts, longer blade life Positive rake on cutting edges removes chips Six-inch Sawzall blade has 18 TPI and is sold in a pack of five