Irwin Marathon 12 In. 40-Tooth General Purpose Circular Saw Blade HURD Comes fully assembled with pre-drilled

Comes fully assembled with pre-drilled holes on the side and bottom for a quick installation

even or uneven surfaces

adjustable backsets

slide the hook rail onto the mounts

Irwin Marathon 12 In. 40-Tooth General Purpose Circular Saw Blade HURD Comes fully assembled with pre-drilledThinner 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.