IRWIN Marathon saw blades are designed to meet the heavy demands and pressures of the jobsite. This is why the 7-1/4-in segmented carbide circular saw blade features a new and improved design that doesn’t compromise the durability. Its construction-grade carbide teeth quickly cut through wood and plywood. Every other tooth on this 24-tooth framing and ripping blade is thinner, ensuring up to 20% faster cuts. Because of its thin and sleek kerf, the blade requires 40% less effort from you. Meanwhile, the heat/vent and expansion slot design minimizes vibrations. This results in straighter, smoother cuts. Shop this IRWIN Marathon saw blade today.
- New and improved design
- Every other tooth is thinner for faster cuts
- New heat vent expansion slot design reduces vibration for longer life and straighter cuts
- Construction grade carbide teeth for longer life
- Reinforced shoulder for added durability
- Fully hardened plate runs truer, longer






















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