Overview Product Description "IRWIN INDUSTRIAL TOOL" CIRCULAR SAW BLADE 6-1/2" 18 Tooth Marathon Carbide Blade, 5/8" Universal Arbor, Thin Kerf For Faster, Cleaner Cuts, Heat Vents Reduce Heat That Causes Build Up & Pitch, Precision Honed C3 Tungsten, Carbide Tips Hold Edge Longer, Round Shape Means Each Tooth Cuts Uniform Equal Amount Of Wood, Blade Flatness Ensures Close Tolerances, Carded. Product Videos Custom Field Product Reviews Write a Review Write a Review × Irwin 14020 Marathon 6-1/2-Inch 18 Tooth ATB Combination Saw Blade with 5/8-Inch Arbor Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *