4 In. Steel Demon Carbide Recip Blades For Thick Metal (3/16 In. - 9/16 In.) Cutting (3-Pack)

The Diablo Steel Demon Carbide-tipped reciprocating blades are the first carbide-tipped blades designed for extreme metal cutting; including high strength alloys, cast iron, and stainless steel. This high performance carbide-tipped blade delivers unmatched 50 times longer cutting life than standard bi-metal blades in extreme thick metal cutting applications between 3/16 to 9/16.