The Irwin Marathon T-Shank Jigsaw Blade delivers reliable cutting performance in wood, plastic, and laminate. The carbon steel construction and precision-ground teeth produce clean, smooth cuts. T-shank design fits most jigsaw brands without adapters.

• Carbon steel construction for cutting wood, plastic, and laminate
• 10 TPI for fast, aggressive cuts in thicker materials
• 4" blade length for cutting up to 2-1/2" thick material
• Precision-ground, fully hardened teeth for longer blade life
• Universal T-shank fits most jigsaw brands
• 2 blades per pack