Product details:

DeWALT 9 (229 mm) Metal Cutting Saw Blade is ideal for tackling the toughest metal cutting with a circular saw. The tooth design ensures clean, burr-free cuts. The expansion slots dissipate the heat to help your blade last for years to come. Built with aluminum, which also aids in the longevity of the blade and ensures it remains chip-free. The tri-foil braze strengthens each tooth in your blade for extreme durability. It has a 50% longer life compared to competitors metal cutting saw blades. Specs: 9 (229 mm) / 72T Carbide Teeth / 1 arbor.