Crescent Circular Saw Blade Composite Decking 7 1/4in x 44T CSBTX-744 from Crescent - Acme Tools
Amazon.com: Norske Tools NCSBP228 10 inch x 64T Composite Decking (Trex) and Bamboo Decking Saw Blade with 5/8 inch Bore Japanese Steel : Everything Else
Crescent Composite Decking 7-1/4-in 44-Tooth Carbide Circular Saw Blade in the Circular Saw Blades department at Lowes.com