The Irwin Marathon T-Shank Jigsaw Blade cuts through thick metals with durability and control. The bi-metal construction with fully hardened HSS teeth handles ferrous and non-ferrous metals, aluminum, and sheet steel over 3/32" thick. Universal T-shank design fits most jigsaw brands without adapters for fast, tool-free blade changes.

• Bi-metal construction with fully hardened HSS teeth for metal cutting
• 14 TPI for heavy-gauge metal cutting over 3/32" thick
• 3" blade length for precise, controlled cuts in metal
• Universal T-shank fits most jigsaw brands
• 2 blades per pack