QiNiuTools 3 Inch 76mm HSS Circular Saw Blades with 2/5-Inch Arbor, 60T High Speed Steel for Wood Plastic and Aluminum Fast Smooth Cutting - Amazon.com
DIABLO 7-1/4 in. x 56-Tooth Aluminum Cutting Circular Saw Blade D0756N - The Home Depot
BOLANC 8-1/4 Inch 80 Tooth Aluminum Cutting TCG Circular Saw Blade with 5/8 Inch Arbor - Amazon.com