Marathon Micro-grain C3 Carbide-tipped Saw Blade, 40-tooth X 7-1/4 In.

Introducing the Irwin Marathon C3 40‑Tooth 7‑1/4" Carbide‑Tipped Saw Blade, engineered with micro‑grain carbide technology for razor‑sharp precision. The blade features a universal arbor hole for effortless tool compatibility, while a steep 23° hook angle delivers aggressive, high‑speed cuts on a variety of materials. Deep‑cut gullets are sculpted to evacuate chips quickly, keeping the cutting zone cool and extending blade life. Finished in a sleek, dark finish, this 7‑1/4" blade combines durability with professional performance.

Benefit Overview: Experience smoother, faster cuts that reduce operator fatigue and improve project efficiency. The advanced carbide tip resists wear, ensuring consistent results from start to finish, while the optimized tooth geometry minimizes vibration for cleaner edges.

• Micro‑Grain Carbide Teeth: Provides ultra‑sharp cutting edges that stay sharp longer, ideal for fine woodworking and framing.
• 23° Aggressive Hook Angle: Accelerates material removal, cutting time in half for hardwoods, laminates, and composites.
• Deep Gullets: Rapid chip clearance reduces heat buildup, preventing blade warping and extending service life.
• Universal Arbor Hole: Fits standard 7‑1/4" circular saws without adapters, offering plug‑and‑play convenience.
• 40‑Tooth Configuration: Balances smooth finish with fast feed rates, perfect for both finish and rough cuts.

Why Choose This Blade? Irwin’s Marathon C3 series is trusted by professionals who demand reliability and speed on the job site. The combination of micro‑grain carbide, aggressive geometry, and robust construction makes this blade a go‑to solution for demanding cutting tasks. Upgrade your toolkit with a blade that delivers precision, longevity, and unmatched cutting power.