Upgrade your cutting experience with these 2026 upgraded 2 - pack 10 - inch 80T circular saw blades. Each blade has an arbor size of 5/8" (15.88MM), making them perfect for a variety of cutting tasks. Made from top - grade alloy steel with a hardened, polished, and chrome - plated surface, they resist bending and warping. The tungsten carbide teeth offer excellent abrasion and heat resistance, quickly removing wood chips and swarf for smooth cuts. Ideal for cross - cutting all types of wood, plastic, and composite materials such as softwood, hardwood, plywood, MDF, and more. Whether building furniture, doing home improvement, or working on a DIY project, these blades will provide reliable performance and protect your boards from damage. Get the job done efficiently and professionally with these versatile circular saw blades.