Lenox 20563S818R 20563S818R - RECIPS S818R 8 X3/4X035X18R 1/PK

Metal Cutting Reciprocating Saw Blade with Power Blast Technology, Bi-Metal, 8-inch, 18 TPI Bi-metal construction for durability and long life. Power Blast Technology strengthens the blade to reduce breaks. Versatile blade cuts easily through thin and medium metals. T2 Technology allows efficient cutting in the widest range of materials. T2 technology tooth design delivers up to twice the life and cuts heavy materials more easily. Bi-metal construction allows blades to bend and flex without breaking. Designed to minimize friction and heat build-up while cutting through the widest variety of metal materials. 18 tooth per inch blades are best for use with medium-thickness metals.