IRWIN MARATHON T-SHANK JIGSAW BLADE - 3", 20 TPIThe Irwin Marathon T-Shank Jigsaw Blade cuts through medium-thickness metals with precision and control. The bi-metal construction with fully hardened HSS teeth handles ferrous and non-ferrous metals, aluminum, and sheet steel. 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
- 20 TPI for clean cuts in medium-thickness metals
- 3" blade length for precise cuts in sheet metal and tubing
- Universal T-shank fits most jigsaw brands
- 2 blades per pack