Century Drill & Tool 7401 Contractor Series Cobalt Bi-Metal Reciprocating Saw Blade, 4" 18T

Built to outperform and outlast, this Century Contractor Series blade lasts up to ten times longer than traditional carbon alloy blades, making it a reliable choice for demanding cutting tasks. Features a unique nitro hardening process that reinforces the blade for exceptional strength, wear resistance, and prolonged cutting performance, even under heavy use. Engineered with precision-ground cobalt matrix teeth that are fused to a flexible, shock-absorbing alloy backbone designed to handle tough materials without breaking or dulling. The blade’s alloy backbone absorbs impact and resists shattering, providing a safer, more stable cutting experience on metal, wood, and other jobsite materials. Equipped with a ½” universal shank, this reciprocating blade is compatible with all major reciprocating saw brands, ensuring quick changes and broad tool versatility.