JIAYOUBAO 4 Pack 4-1/2 Inch Compact Circular Saw Blades Set with 3/8" Arbor TCT/HSS/Diamond Saw Blade for Angle Grinder Wood Plastic Sheet Metal Tile Fast Cutting - - Amazon.com
Crescent Ultra Fine Finish 12-in 90-Tooth Fine Finish Carbide Circular Saw Blade in the Circular Saw Blades department at Lowes.com
DEWALT ATOMIC 4-1/2 in. 24-Tooth Circular Saw Blade DWA412TCT - The Home Depot