Dewalt Circular Saw Blade, 6-1/2 in Diameter, 0.039 in Thickness, 5/8 in Arbor, Ultra Thin Kerf Teeth, 36 Teeth, 7000 rpm Maximum, 2-3/16 in Cutting Depth, 0.059 in Kerf, Carbide Cutting Edge, Yellow, Applicable Materials: Aluminum, Brass, Copper, Suitable For Use With: Circular Saws, 3 deg Hook, For Metal Cutting Applications

Diablo Steel Demon Circular Saw Blade, 6-1/2 in Diameter, 5/8 in Arbor, TCG Teeth, 48 Teeth, 11000 rpm Maximum, 0.071 in Kerf, Carbide Cutting Edge, Steel Blade, Perma-Shield Coated, Applicable Materials: Ferrous Metals, Mild Steel Under 1/8 in Thick, Suitable For Use With: Circular Saws, 2 deg Hook