IVY Classic 35050 Swift Cut 7-1/4"128 Tooth Aluminum & Plastic Cutting Circular Saw Blade with 5/8" Diamond Knockout Arbor, 1/Card - Power Saw Blades - Amazon.com
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
Klingspor's Plastic Cutting Blade, 10"x 80 Teeth
5-1/2 Inch Circular Saw Blade with 5/8 Inch Arbor, 24T Wood Cutting Disc for Hard & Soft Wood,Chipboard & Plywood Plastic Cutting (2Pcs) - Amazon.com
QiNiuTools 3 Inch 76mm HSS Circular Saw Blades with 2/5-Inch Arbor, 80T High Speed Steel for Wood Plastic and Aluminum Fast Smooth Cutting - Amazon.com
Sunjoy Tech 4-1/2 Inch Compact Circular Saw Blade, TCT/HSS/Diamond Saw Blades Assorted for Wood/Plastic/Metal/Tile Cutting/Grinder - Walmart.com
AGE Series MD7-402 Carbide Tipped Industrial Plastic 7-1/4 Inch D x 40T M-TCG, -2 Deg, 5/8 Bore, Circular Saw Blade