Product Summary

IRWIN® has redefined excellence in the world of saw blades with the introduction of MARATHON® with WeldTec™. This revolutionary saw blade hasWELDED carbide teeth for a 30% stronger tooth bond that provides 50% longer life. UC2™ (sub-micro grain) carbide teeth are 70% more compact thanstandard carbide teeth, and are sharpened to finer, more durable cutting edges that stay sharp longer.

Features

• Every other tooth is ground thinner for fast cuts
• Construction-grade carbide teeth for long life
• Reinforced shoulder for durability and impact resistance
• Heat vent and expansion slot design reducesvibration for longer life and straighter cuts