The Irwin Marathon T-Shank Jigsaw Blade delivers reliable cutting performance in wood, plastic, and laminate. The carbon steel construction and precision-ground milled teeth produce fast, general-purpose cuts in hard and softwoods. Universal T-shank design fits most jigsaw brands without adapters for fast, tool-free blade changes.

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