Irwin Marathon 8-1/4 In. 24-Tooth General Purpose Circular Saw Blade Black Swan meets astm f1807 spec for

meets astm f1807 spec for crimping pex

durable tool life

Preen Extended Control Weed Preventer can be applied up to two times per year around established plants and transplants

Impact and water resistant

Paintable with all types of coatings

Irwin Marathon 8-1/4 In. 24-Tooth General Purpose Circular Saw Blade Black Swan meets astm f1807 spec forThinner 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.