Irwin Marathon 14130 Circular Saw Blade 7-1/4 in Dia 5/8 in Arbor 24-Teeth Carbide Cutting Edge

Thin kerf, 0.071 in saw blade for portable corded saws. 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. Alternate top bevel, 20 deg hook angle.