Irwin 11820 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor
IRWIN 6-1/2" x 140T Plywood/OSB/Veneer/Plastic, Universal Arbor - a circular saw blade that features precision ground teeth for smooth and accurate cuts each time it is used.  Offers a fully hardened plate that runs truer, longer.  This blade is made of heavy gauge high carbon steel for extended life and features a 5/8 inch Arbor w/ diamond knockout.