Irwin Marathon 10 In. 40-Tooth General Purpose Circular Saw Blade Safety Works Suitable for use with oxygen-acetylene

Suitable for use with oxygen-acetylene only

split or cut wood

If you like ignition at the click of a finger

Designed for industrial and home applications

Irwin Marathon 10 In. 40-Tooth General Purpose Circular Saw Blade Safety Works Suitable for use with oxygen-acetyleneThinner kerf provides faster, cleaner, more exacting cuts. C3 carbide tipped teeth are precision honed and impact resistant to hold their edge longer. Unique shoulder design puts more support behind each tooth for smoother, more exact cuts. Specially engineered heat vents eliminate blade warping. All except 3 3 8", 5 3 8", 5 1 2", 6 1 2", 9" and larger have diamond knockout.