The Irwin Marathon cordless circular saw blade features an ultra-thin kerf design that delivers more cuts per battery charge. The 40-tooth count provides fine, smooth cuts in plywood, laminates, and finish work.

• 6-1/2" diameter, 40 carbide teeth
• 5/8" arbor
• Ultra-thin kerf maximizes cuts per charge on cordless saws
• Face-ground carbide teeth for fast, clean cuts
• Fully hardened plate runs truer longer
• Reinforced shoulder for added durability
• Ideal for fine crosscuts and finish applications