Irwin 372810 Reciprocating Saw Blade, Applicable Materials: Carbon Steel, Plastic, Stainless Steel, 2 in W

Electronic beam weld allows for a more powerful bond. bi-metal blade increase blade life. Use with materials 1/8 to 1/2 in (3.2 to 1.3 mm) THK. Applications: Composition materials, plastic, pipe, carbon steel and stainless steel.