Item # N7NU6ZUPC: 024721140302


The IRWIN Tools 14030 Marathon 7-1/4-inch, 24 tooth circular saw blade is designed tough and long lasting for the professional. The thin kerf design provides faster, cleaner cutting action as less material is being removed. The hardened plate runs truer and avoids warping. C3 carbide tips provide long life and are impact resistant.

The specifically engineered heat vents reduce heat and resin build-up which can lead to blade binding and warping. Marathon's unique shoulder design puts more support behind each tooth and provides for consistent chip removal. Marathon saw blades are truly "Long Distance Runners." New and improved design The Fastest Framing Blade Ever!

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.

  • For corded circular saws
  • .071" thin kerf for fast cuts
  • Alternate top bevel grind-20 degree hook angle
  • Construction carbide teeth for longer life
  • Fully hardened plate runs truer longer
  • Reinforced shoulder for added durability
  • Vents reduce heat build-up & warping
  • 5/8" Diamond Arbor
  • 7.25"
  • 24t